5691660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7322

約数の個数: 48

約数和(自身を含む): 17164896

約数和(自身を除く): 11473236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7297, 14594, 21891, 29188, 36485, 43782, 72970, 87564, 94861, 109455, 145940, 189722, 218910, 284583, 379444, 437820, 474305, 569166, 948610, 1138332, 1422915, 1897220, 2845830, 5691660]

約数ペア:

[(1, 5691660), (2, 2845830), (3, 1897220), (4, 1422915), (5, 1138332), (6, 948610), (10, 569166), (12, 474305), (13, 437820), (15, 379444), (20, 284583), (26, 218910), (30, 189722), (39, 145940), (52, 109455), (60, 94861), (65, 87564), (78, 72970), (130, 43782), (156, 36485), (195, 29188), (260, 21891), (390, 14594), (780, 7297)]