28361430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{315127}}^1$

素因数の和:315140

約数の個数: 24

約数和(自身を含む): 73739952

約数和(自身を除く): 45378522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 315127, 630254, 945381, 1575635, 1890762, 2836143, 3151270, 4726905, 5672286, 9453810, 14180715, 28361430]

約数ペア:

[(1, 28361430), (2, 14180715), (3, 9453810), (5, 5672286), (6, 4726905), (9, 3151270), (10, 2836143), (15, 1890762), (18, 1575635), (30, 945381), (45, 630254), (90, 315127)]