71165130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81799}}^1$

素因数の和:81838

約数の個数: 32

約数和(自身を含む): 176688000

約数和(自身を除く): 105522870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 81799, 163598, 245397, 408995, 490794, 817990, 1226985, 2372171, 2453970, 4744342, 7116513, 11860855, 14233026, 23721710, 35582565, 71165130]

約数ペア:

[(1, 71165130), (2, 35582565), (3, 23721710), (5, 14233026), (6, 11860855), (10, 7116513), (15, 4744342), (29, 2453970), (30, 2372171), (58, 1226985), (87, 817990), (145, 490794), (174, 408995), (290, 245397), (435, 163598), (870, 81799)]