469340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 1018752

約数和(自身を除く): 549412

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 757, 1514, 3028, 3785, 7570, 15140, 23467, 46934, 93868, 117335, 234670, 469340]

約数ペア:

[(1, 469340), (2, 234670), (4, 117335), (5, 93868), (10, 46934), (20, 23467), (31, 15140), (62, 7570), (124, 3785), (155, 3028), (310, 1514), (620, 757)]