3025360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 7577640

約数和(自身を除く): 4552280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2909, 5818, 11636, 14545, 23272, 29090, 37817, 46544, 58180, 75634, 116360, 151268, 189085, 232720, 302536, 378170, 605072, 756340, 1512680, 3025360]

約数ペア:

[(1, 3025360), (2, 1512680), (4, 756340), (5, 605072), (8, 378170), (10, 302536), (13, 232720), (16, 189085), (20, 151268), (26, 116360), (40, 75634), (52, 58180), (65, 46544), (80, 37817), (104, 29090), (130, 23272), (208, 14545), (260, 11636), (520, 5818), (1040, 2909)]