1497261660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{470837}}^1$

素因数の和:470902

約数の個数: 48

約数和(自身を含む): 4271442336

約数和(自身を除く): 2774180676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 470837, 941674, 1412511, 1883348, 2354185, 2825022, 4708370, 5650044, 7062555, 9416740, 14125110, 24954361, 28250220, 49908722, 74863083, 99817444, 124771805, 149726166, 249543610, 299452332, 374315415, 499087220, 748630830, 1497261660]

約数ペア:

[(1, 1497261660), (2, 748630830), (3, 499087220), (4, 374315415), (5, 299452332), (6, 249543610), (10, 149726166), (12, 124771805), (15, 99817444), (20, 74863083), (30, 49908722), (53, 28250220), (60, 24954361), (106, 14125110), (159, 9416740), (212, 7062555), (265, 5650044), (318, 4708370), (530, 2825022), (636, 2354185), (795, 1883348), (1060, 1412511), (1590, 941674), (3180, 470837)]