30627744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 99283968

約数和(自身を除く): 68656224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 383, 392, 408, 476, 544, 588, 672, 714, 766, 784, 816, 833, 952, 1149, 1176, 1428, 1532, 1568, 1632, 1666, 1904, 2298, 2352, 2499, 2681, 2856, 3064, 3332, 3808, 4596, 4704, 4998, 5362, 5712, 6128, 6511, 6664, 8043, 9192, 9996, 10724, 11424, 12256, 13022, 13328, 16086, 18384, 18767, 19533, 19992, 21448, 26044, 26656, 32172, 36768, 37534, 39066, 39984, 42896, 45577, 52088, 56301, 64344, 75068, 78132, 79968, 85792, 91154, 104176, 112602, 128688, 136731, 150136, 156264, 182308, 208352, 225204, 257376, 273462, 300272, 312528, 319039, 364616, 450408, 546924, 600544, 625056, 638078, 729232, 900816, 957117, 1093848, 1276156, 1458464, 1801632, 1914234, 2187696, 2552312, 3828468, 4375392, 5104624, 7656936, 10209248, 15313872, 30627744]

約数ペア:

[(1, 30627744), (2, 15313872), (3, 10209248), (4, 7656936), (6, 5104624), (7, 4375392), (8, 3828468), (12, 2552312), (14, 2187696), (16, 1914234), (17, 1801632), (21, 1458464), (24, 1276156), (28, 1093848), (32, 957117), (34, 900816), (42, 729232), (48, 638078), (49, 625056), (51, 600544), (56, 546924), (68, 450408), (84, 364616), (96, 319039), (98, 312528), (102, 300272), (112, 273462), (119, 257376), (136, 225204), (147, 208352), (168, 182308), (196, 156264), (204, 150136), (224, 136731), (238, 128688), (272, 112602), (294, 104176), (336, 91154), (357, 85792), (383, 79968), (392, 78132), (408, 75068), (476, 64344), (544, 56301), (588, 52088), (672, 45577), (714, 42896), (766, 39984), (784, 39066), (816, 37534), (833, 36768), (952, 32172), (1149, 26656), (1176, 26044), (1428, 21448), (1532, 19992), (1568, 19533), (1632, 18767), (1666, 18384), (1904, 16086), (2298, 13328), (2352, 13022), (2499, 12256), (2681, 11424), (2856, 10724), (3064, 9996), (3332, 9192), (3808, 8043), (4596, 6664), (4704, 6511), (4998, 6128), (5362, 5712)]