3319480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 7712640

約数和(自身を除く): 4393160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2677, 5354, 10708, 13385, 21416, 26770, 53540, 82987, 107080, 165974, 331948, 414935, 663896, 829870, 1659740, 3319480]

約数ペア:

[(1, 3319480), (2, 1659740), (4, 829870), (5, 663896), (8, 414935), (10, 331948), (20, 165974), (31, 107080), (40, 82987), (62, 53540), (124, 26770), (155, 21416), (248, 13385), (310, 10708), (620, 5354), (1240, 2677)]