30250890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{336121}}^1$

素因数の和:336134

約数の個数: 24

約数和(自身を含む): 78652548

約数和(自身を除く): 48401658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 336121, 672242, 1008363, 1680605, 2016726, 3025089, 3361210, 5041815, 6050178, 10083630, 15125445, 30250890]

約数ペア:

[(1, 30250890), (2, 15125445), (3, 10083630), (5, 6050178), (6, 5041815), (9, 3361210), (10, 3025089), (15, 2016726), (18, 1680605), (30, 1008363), (45, 672242), (90, 336121)]