74730660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6521}}^1$

素因数の和:6724

約数の個数: 48

約数和(自身を含む): 210373632

約数和(自身を除く): 135642972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 6521, 11460, 13042, 19563, 26084, 32605, 39126, 65210, 78252, 97815, 130420, 195630, 391260, 1245511, 2491022, 3736533, 4982044, 6227555, 7473066, 12455110, 14946132, 18682665, 24910220, 37365330, 74730660]

約数ペア:

[(1, 74730660), (2, 37365330), (3, 24910220), (4, 18682665), (5, 14946132), (6, 12455110), (10, 7473066), (12, 6227555), (15, 4982044), (20, 3736533), (30, 2491022), (60, 1245511), (191, 391260), (382, 195630), (573, 130420), (764, 97815), (955, 78252), (1146, 65210), (1910, 39126), (2292, 32605), (2865, 26084), (3820, 19563), (5730, 13042), (6521, 11460)]