72420630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2414021}}^1$

素因数の和:2414031

約数の個数: 16

約数和(自身を含む): 173809584

約数和(自身を除く): 101388954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2414021, 4828042, 7242063, 12070105, 14484126, 24140210, 36210315, 72420630]

約数ペア:

[(1, 72420630), (2, 36210315), (3, 24140210), (5, 14484126), (6, 12070105), (10, 7242063), (15, 4828042), (30, 2414021)]