1639290630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{54643021}}^1$

素因数の和:54643031

約数の個数: 16

約数和(自身を含む): 3934297584

約数和(自身を除く): 2295006954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 54643021, 109286042, 163929063, 273215105, 327858126, 546430210, 819645315, 1639290630]

約数ペア:

[(1, 1639290630), (2, 819645315), (3, 546430210), (5, 327858126), (6, 273215105), (10, 163929063), (15, 109286042), (30, 54643021)]