30511872

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 100442160

約数和(自身を除く): 69930288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 41, 48, 51, 57, 64, 68, 72, 76, 82, 96, 102, 114, 123, 128, 136, 144, 152, 153, 164, 171, 192, 204, 228, 246, 256, 272, 288, 304, 306, 323, 328, 342, 369, 384, 408, 456, 492, 544, 576, 608, 612, 646, 656, 684, 697, 738, 768, 779, 816, 912, 969, 984, 1088, 1152, 1216, 1224, 1292, 1312, 1368, 1394, 1476, 1558, 1632, 1824, 1938, 1968, 2091, 2176, 2304, 2337, 2432, 2448, 2584, 2624, 2736, 2788, 2907, 2952, 3116, 3264, 3648, 3876, 3936, 4182, 4352, 4674, 4864, 4896, 5168, 5248, 5472, 5576, 5814, 5904, 6232, 6273, 6528, 7011, 7296, 7752, 7872, 8364, 9348, 9792, 10336, 10496, 10944, 11152, 11628, 11808, 12464, 12546, 13056, 13243, 14022, 14592, 15504, 15744, 16728, 18696, 19584, 20672, 21888, 22304, 23256, 23616, 24928, 25092, 26486, 28044, 31008, 31488, 33456, 37392, 39168, 39729, 41344, 43776, 44608, 46512, 47232, 49856, 50184, 52972, 56088, 62016, 66912, 74784, 79458, 82688, 89216, 93024, 94464, 99712, 100368, 105944, 112176, 119187, 124032, 133824, 149568, 158916, 178432, 186048, 199424, 200736, 211888, 224352, 238374, 248064, 267648, 299136, 317832, 372096, 401472, 423776, 448704, 476748, 535296, 598272, 635664, 744192, 802944, 847552, 897408, 953496, 1271328, 1605888, 1695104, 1794816, 1906992, 2542656, 3390208, 3813984, 5085312, 7627968, 10170624, 15255936, 30511872]

約数ペア:

[(1, 30511872), (2, 15255936), (3, 10170624), (4, 7627968), (6, 5085312), (8, 3813984), (9, 3390208), (12, 2542656), (16, 1906992), (17, 1794816), (18, 1695104), (19, 1605888), (24, 1271328), (32, 953496), (34, 897408), (36, 847552), (38, 802944), (41, 744192), (48, 635664), (51, 598272), (57, 535296), (64, 476748), (68, 448704), (72, 423776), (76, 401472), (82, 372096), (96, 317832), (102, 299136), (114, 267648), (123, 248064), (128, 238374), (136, 224352), (144, 211888), (152, 200736), (153, 199424), (164, 186048), (171, 178432), (192, 158916), (204, 149568), (228, 133824), (246, 124032), (256, 119187), (272, 112176), (288, 105944), (304, 100368), (306, 99712), (323, 94464), (328, 93024), (342, 89216), (369, 82688), (384, 79458), (408, 74784), (456, 66912), (492, 62016), (544, 56088), (576, 52972), (608, 50184), (612, 49856), (646, 47232), (656, 46512), (684, 44608), (697, 43776), (738, 41344), (768, 39729), (779, 39168), (816, 37392), (912, 33456), (969, 31488), (984, 31008), (1088, 28044), (1152, 26486), (1216, 25092), (1224, 24928), (1292, 23616), (1312, 23256), (1368, 22304), (1394, 21888), (1476, 20672), (1558, 19584), (1632, 18696), (1824, 16728), (1938, 15744), (1968, 15504), (2091, 14592), (2176, 14022), (2304, 13243), (2337, 13056), (2432, 12546), (2448, 12464), (2584, 11808), (2624, 11628), (2736, 11152), (2788, 10944), (2907, 10496), (2952, 10336), (3116, 9792), (3264, 9348), (3648, 8364), (3876, 7872), (3936, 7752), (4182, 7296), (4352, 7011), (4674, 6528), (4864, 6273), (4896, 6232), (5168, 5904), (5248, 5814), (5472, 5576)]