42781260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{713021}}^1$

素因数の和:713033

約数の個数: 24

約数和(自身を含む): 119787696

約数和(自身を除く): 77006436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 713021, 1426042, 2139063, 2852084, 3565105, 4278126, 7130210, 8556252, 10695315, 14260420, 21390630, 42781260]

約数ペア:

[(1, 42781260), (2, 21390630), (3, 14260420), (4, 10695315), (5, 8556252), (6, 7130210), (10, 4278126), (12, 3565105), (15, 2852084), (20, 2139063), (30, 1426042), (60, 713021)]