30046768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 60214896

約数和(自身を除く): 30168128

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 281, 326, 328, 562, 652, 656, 1124, 1304, 2248, 2608, 4496, 6683, 11521, 13366, 23042, 26732, 45803, 46084, 53464, 91606, 92168, 106928, 183212, 184336, 366424, 732848, 1877923, 3755846, 7511692, 15023384, 30046768]

約数ペア:

[(1, 30046768), (2, 15023384), (4, 7511692), (8, 3755846), (16, 1877923), (41, 732848), (82, 366424), (163, 184336), (164, 183212), (281, 106928), (326, 92168), (328, 91606), (562, 53464), (652, 46084), (656, 45803), (1124, 26732), (1304, 23042), (2248, 13366), (2608, 11521), (4496, 6683)]