30456460

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5381}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 64196496

約数和(自身を除く): 33740036

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5381, 5660, 10762, 21524, 26905, 53810, 107620, 1522823, 3045646, 6091292, 7614115, 15228230, 30456460]

約数ペア:

[(1, 30456460), (2, 15228230), (4, 7614115), (5, 6091292), (10, 3045646), (20, 1522823), (283, 107620), (566, 53810), (1132, 26905), (1415, 21524), (2830, 10762), (5381, 5660)]