1381260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23021}}^1$

素因数の和:23033

約数の個数: 24

約数和(自身を含む): 3867696

約数和(自身を除く): 2486436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23021, 46042, 69063, 92084, 115105, 138126, 230210, 276252, 345315, 460420, 690630, 1381260]

約数ペア:

[(1, 1381260), (2, 690630), (3, 460420), (4, 345315), (5, 276252), (6, 230210), (10, 138126), (12, 115105), (15, 92084), (20, 69063), (30, 46042), (60, 23021)]