389614770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4329053}}^1$

素因数の和:4329066

約数の個数: 24

約数和(自身を含む): 1012998636

約数和(自身を除く): 623383866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4329053, 8658106, 12987159, 21645265, 25974318, 38961477, 43290530, 64935795, 77922954, 129871590, 194807385, 389614770]

約数ペア:

[(1, 389614770), (2, 194807385), (3, 129871590), (5, 77922954), (6, 64935795), (9, 43290530), (10, 38961477), (15, 25974318), (18, 21645265), (30, 12987159), (45, 8658106), (90, 4329053)]