70444660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24631}}^1$

素因数の和:24664

約数の個数: 48

約数和(自身を含む): 173803392

約数和(自身を除く): 103358732

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24631, 49262, 98524, 123155, 246310, 270941, 320203, 492620, 541882, 640406, 1083764, 1280812, 1354705, 1601015, 2709410, 3202030, 3522233, 5418820, 6404060, 7044466, 14088932, 17611165, 35222330, 70444660]

約数ペア:

[(1, 70444660), (2, 35222330), (4, 17611165), (5, 14088932), (10, 7044466), (11, 6404060), (13, 5418820), (20, 3522233), (22, 3202030), (26, 2709410), (44, 1601015), (52, 1354705), (55, 1280812), (65, 1083764), (110, 640406), (130, 541882), (143, 492620), (220, 320203), (260, 270941), (286, 246310), (572, 123155), (715, 98524), (1430, 49262), (2860, 24631)]