72291930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2409731}}^1$

素因数の和:2409741

約数の個数: 16

約数和(自身を含む): 173500704

約数和(自身を除く): 101208774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2409731, 4819462, 7229193, 12048655, 14458386, 24097310, 36145965, 72291930]

約数ペア:

[(1, 72291930), (2, 36145965), (3, 24097310), (5, 14458386), (6, 12048655), (10, 7229193), (15, 4819462), (30, 2409731)]