30553712

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 71132352

約数和(自身を除く): 40578640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 73, 74, 101, 112, 146, 148, 202, 259, 292, 296, 404, 511, 518, 584, 592, 707, 808, 1022, 1036, 1168, 1414, 1616, 2044, 2072, 2701, 2828, 3737, 4088, 4144, 5402, 5656, 7373, 7474, 8176, 10804, 11312, 14746, 14948, 18907, 21608, 26159, 29492, 29896, 37814, 43216, 51611, 52318, 58984, 59792, 75628, 103222, 104636, 117968, 151256, 206444, 209272, 272801, 302512, 412888, 418544, 545602, 825776, 1091204, 1909607, 2182408, 3819214, 4364816, 7638428, 15276856, 30553712]

約数ペア:

[(1, 30553712), (2, 15276856), (4, 7638428), (7, 4364816), (8, 3819214), (14, 2182408), (16, 1909607), (28, 1091204), (37, 825776), (56, 545602), (73, 418544), (74, 412888), (101, 302512), (112, 272801), (146, 209272), (148, 206444), (202, 151256), (259, 117968), (292, 104636), (296, 103222), (404, 75628), (511, 59792), (518, 58984), (584, 52318), (592, 51611), (707, 43216), (808, 37814), (1022, 29896), (1036, 29492), (1168, 26159), (1414, 21608), (1616, 18907), (2044, 14948), (2072, 14746), (2701, 11312), (2828, 10804), (3737, 8176), (4088, 7474), (4144, 7373), (5402, 5656)]