51495930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{572177}}^1$

素因数の和:572190

約数の個数: 24

約数和(自身を含む): 133889652

約数和(自身を除く): 82393722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 572177, 1144354, 1716531, 2860885, 3433062, 5149593, 5721770, 8582655, 10299186, 17165310, 25747965, 51495930]

約数ペア:

[(1, 51495930), (2, 25747965), (3, 17165310), (5, 10299186), (6, 8582655), (9, 5721770), (10, 5149593), (15, 3433062), (18, 2860885), (30, 1716531), (45, 1144354), (90, 572177)]