2960238980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4774579}}^1$

素因数の和:4774619

約数の個数: 24

約数和(自身を含む): 6417035520

約数和(自身を除く): 3456796540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4774579, 9549158, 19098316, 23872895, 47745790, 95491580, 148011949, 296023898, 592047796, 740059745, 1480119490, 2960238980]

約数ペア:

[(1, 2960238980), (2, 1480119490), (4, 740059745), (5, 592047796), (10, 296023898), (20, 148011949), (31, 95491580), (62, 47745790), (124, 23872895), (155, 19098316), (310, 9549158), (620, 4774579)]