30665088

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 95472000

約数和(自身を除く): 64806912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 467, 513, 576, 608, 684, 864, 912, 934, 1026, 1152, 1216, 1368, 1401, 1728, 1824, 1868, 2052, 2432, 2736, 2802, 3456, 3648, 3736, 4104, 4203, 5472, 5604, 7296, 7472, 8208, 8406, 8873, 10944, 11208, 12609, 14944, 16416, 16812, 17746, 21888, 22416, 25218, 26619, 29888, 32832, 33624, 35492, 44832, 50436, 53238, 59776, 65664, 67248, 70984, 79857, 89664, 100872, 106476, 134496, 141968, 159714, 179328, 201744, 212952, 239571, 268992, 283936, 319428, 403488, 425904, 479142, 537984, 567872, 638856, 806976, 851808, 958284, 1135744, 1277712, 1613952, 1703616, 1916568, 2555424, 3407232, 3833136, 5110848, 7666272, 10221696, 15332544, 30665088]

約数ペア:

[(1, 30665088), (2, 15332544), (3, 10221696), (4, 7666272), (6, 5110848), (8, 3833136), (9, 3407232), (12, 2555424), (16, 1916568), (18, 1703616), (19, 1613952), (24, 1277712), (27, 1135744), (32, 958284), (36, 851808), (38, 806976), (48, 638856), (54, 567872), (57, 537984), (64, 479142), (72, 425904), (76, 403488), (96, 319428), (108, 283936), (114, 268992), (128, 239571), (144, 212952), (152, 201744), (171, 179328), (192, 159714), (216, 141968), (228, 134496), (288, 106476), (304, 100872), (342, 89664), (384, 79857), (432, 70984), (456, 67248), (467, 65664), (513, 59776), (576, 53238), (608, 50436), (684, 44832), (864, 35492), (912, 33624), (934, 32832), (1026, 29888), (1152, 26619), (1216, 25218), (1368, 22416), (1401, 21888), (1728, 17746), (1824, 16812), (1868, 16416), (2052, 14944), (2432, 12609), (2736, 11208), (2802, 10944), (3456, 8873), (3648, 8406), (3736, 8208), (4104, 7472), (4203, 7296), (5472, 5604)]