3409745620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{4111}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 7245278208

約数和(自身を除く): 3835532588

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 367, 452, 565, 734, 1130, 1468, 1835, 2260, 3670, 4111, 7340, 8222, 16444, 20555, 41110, 41471, 82220, 82942, 165884, 207355, 414710, 464543, 829420, 929086, 1508737, 1858172, 2322715, 3017474, 4645430, 6034948, 7543685, 9290860, 15087370, 30174740, 170487281, 340974562, 681949124, 852436405, 1704872810, 3409745620]

約数ペア:

[(1, 3409745620), (2, 1704872810), (4, 852436405), (5, 681949124), (10, 340974562), (20, 170487281), (113, 30174740), (226, 15087370), (367, 9290860), (452, 7543685), (565, 6034948), (734, 4645430), (1130, 3017474), (1468, 2322715), (1835, 1858172), (2260, 1508737), (3670, 929086), (4111, 829420), (7340, 464543), (8222, 414710), (16444, 207355), (20555, 165884), (41110, 82942), (41471, 82220)]