30340890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337121}}^1$

素因数の和:337134

約数の個数: 24

約数和(自身を含む): 78886548

約数和(自身を除く): 48545658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337121, 674242, 1011363, 1685605, 2022726, 3034089, 3371210, 5056815, 6068178, 10113630, 15170445, 30340890]

約数ペア:

[(1, 30340890), (2, 15170445), (3, 10113630), (5, 6068178), (6, 5056815), (9, 3371210), (10, 3034089), (15, 2022726), (18, 1685605), (30, 1011363), (45, 674242), (90, 337121)]