72618270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2420609}}^1$

素因数の和:2420619

約数の個数: 16

約数和(自身を含む): 174283920

約数和(自身を除く): 101665650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2420609, 4841218, 7261827, 12103045, 14523654, 24206090, 36309135, 72618270]

約数ペア:

[(1, 72618270), (2, 36309135), (3, 24206090), (5, 14523654), (6, 12103045), (10, 7261827), (15, 4841218), (30, 2420609)]