71025870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15679}}^1$

素因数の和:15840

約数の個数: 32

約数和(自身を含む): 171601920

約数和(自身を除く): 100576050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 15679, 31358, 47037, 78395, 94074, 156790, 235185, 470370, 2367529, 4735058, 7102587, 11837645, 14205174, 23675290, 35512935, 71025870]

約数ペア:

[(1, 71025870), (2, 35512935), (3, 23675290), (5, 14205174), (6, 11837645), (10, 7102587), (15, 4735058), (30, 2367529), (151, 470370), (302, 235185), (453, 156790), (755, 94074), (906, 78395), (1510, 47037), (2265, 31358), (4530, 15679)]