12588870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 34845696

約数和(自身を除く): 22256826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 397, 453, 755, 794, 906, 1057, 1191, 1510, 1985, 2114, 2265, 2382, 2779, 3171, 3970, 4530, 5285, 5558, 5955, 6342, 8337, 10570, 11910, 13895, 15855, 16674, 27790, 31710, 41685, 59947, 83370, 119894, 179841, 299735, 359682, 419629, 599470, 839258, 899205, 1258887, 1798410, 2098145, 2517774, 4196290, 6294435, 12588870]

約数ペア:

[(1, 12588870), (2, 6294435), (3, 4196290), (5, 2517774), (6, 2098145), (7, 1798410), (10, 1258887), (14, 899205), (15, 839258), (21, 599470), (30, 419629), (35, 359682), (42, 299735), (70, 179841), (105, 119894), (151, 83370), (210, 59947), (302, 41685), (397, 31710), (453, 27790), (755, 16674), (794, 15855), (906, 13895), (1057, 11910), (1191, 10570), (1510, 8337), (1985, 6342), (2114, 5955), (2265, 5558), (2382, 5285), (2779, 4530), (3171, 3970)]