3222570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8286

約数の個数: 32

約数和(自身を含む): 8330112

約数和(自身を除く): 5107542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8263, 16526, 24789, 41315, 49578, 82630, 107419, 123945, 214838, 247890, 322257, 537095, 644514, 1074190, 1611285, 3222570]

約数ペア:

[(1, 3222570), (2, 1611285), (3, 1074190), (5, 644514), (6, 537095), (10, 322257), (13, 247890), (15, 214838), (26, 123945), (30, 107419), (39, 82630), (65, 49578), (78, 41315), (130, 24789), (195, 16526), (390, 8263)]