29565680

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 69183072

約数和(自身を除く): 39617392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2213, 2672, 3340, 4426, 6680, 8852, 11065, 13360, 17704, 22130, 35408, 44260, 88520, 177040, 369571, 739142, 1478284, 1847855, 2956568, 3695710, 5913136, 7391420, 14782840, 29565680]

約数ペア:

[(1, 29565680), (2, 14782840), (4, 7391420), (5, 5913136), (8, 3695710), (10, 2956568), (16, 1847855), (20, 1478284), (40, 739142), (80, 369571), (167, 177040), (334, 88520), (668, 44260), (835, 35408), (1336, 22130), (1670, 17704), (2213, 13360), (2672, 11065), (3340, 8852), (4426, 6680)]