3326899540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{75577}}^1$

素因数の和:75688

約数の個数: 48

約数和(自身を含む): 7313531904

約数和(自身を除く): 3986632364

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 4402, 8804, 11005, 22010, 44020, 75577, 151154, 302308, 377885, 755770, 1511540, 2342887, 4685774, 5365967, 9371548, 10731934, 11714435, 21463868, 23428870, 26829835, 46857740, 53659670, 107319340, 166344977, 332689954, 665379908, 831724885, 1663449770, 3326899540]

約数ペア:

[(1, 3326899540), (2, 1663449770), (4, 831724885), (5, 665379908), (10, 332689954), (20, 166344977), (31, 107319340), (62, 53659670), (71, 46857740), (124, 26829835), (142, 23428870), (155, 21463868), (284, 11714435), (310, 10731934), (355, 9371548), (620, 5365967), (710, 4685774), (1420, 2342887), (2201, 1511540), (4402, 755770), (8804, 377885), (11005, 302308), (22010, 151154), (44020, 75577)]