30178570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 27737078

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1063, 1670, 2126, 2839, 5315, 5678, 10630, 14195, 18071, 28390, 36142, 90355, 177521, 180710, 355042, 887605, 1775210, 3017857, 6035714, 15089285, 30178570]

約数ペア:

[(1, 30178570), (2, 15089285), (5, 6035714), (10, 3017857), (17, 1775210), (34, 887605), (85, 355042), (167, 180710), (170, 177521), (334, 90355), (835, 36142), (1063, 28390), (1670, 18071), (2126, 14195), (2839, 10630), (5315, 5678)]