30119665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 40202784

約数和(自身を除く): 10083119

約数列:

[1, 5, 17, 37, 61, 85, 157, 185, 305, 629, 785, 1037, 2257, 2669, 3145, 5185, 5809, 9577, 11285, 13345, 29045, 38369, 47885, 98753, 162809, 191845, 354349, 493765, 814045, 1771745, 6023933, 30119665]

約数ペア:

[(1, 30119665), (5, 6023933), (17, 1771745), (37, 814045), (61, 493765), (85, 354349), (157, 191845), (185, 162809), (305, 98753), (629, 47885), (785, 38369), (1037, 29045), (2257, 13345), (2669, 11285), (3145, 9577), (5185, 5809)]