310024910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1999}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 601776000

約数和(自身を除く): 291751090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1193, 1999, 2386, 3998, 5965, 9995, 11930, 15509, 19990, 25987, 31018, 51974, 77545, 129935, 155090, 259870, 2384807, 4769614, 11924035, 23848070, 31002491, 62004982, 155012455, 310024910]

約数ペア:

[(1, 310024910), (2, 155012455), (5, 62004982), (10, 31002491), (13, 23848070), (26, 11924035), (65, 4769614), (130, 2384807), (1193, 259870), (1999, 155090), (2386, 129935), (3998, 77545), (5965, 51974), (9995, 31018), (11930, 25987), (15509, 19990)]