3521820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 6477540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 743, 790, 948, 1185, 1486, 1580, 2229, 2370, 2972, 3715, 4458, 4740, 7430, 8916, 11145, 14860, 22290, 44580, 58697, 117394, 176091, 234788, 293485, 352182, 586970, 704364, 880455, 1173940, 1760910, 3521820]

約数ペア:

[(1, 3521820), (2, 1760910), (3, 1173940), (4, 880455), (5, 704364), (6, 586970), (10, 352182), (12, 293485), (15, 234788), (20, 176091), (30, 117394), (60, 58697), (79, 44580), (158, 22290), (237, 14860), (316, 11145), (395, 8916), (474, 7430), (743, 4740), (790, 4458), (948, 3715), (1185, 2972), (1486, 2370), (1580, 2229)]