100402290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1115581}}^1$

素因数の和:1115594

約数の個数: 24

約数和(自身を含む): 261046188

約数和(自身を除く): 160643898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1115581, 2231162, 3346743, 5577905, 6693486, 10040229, 11155810, 16733715, 20080458, 33467430, 50201145, 100402290]

約数ペア:

[(1, 100402290), (2, 50201145), (3, 33467430), (5, 20080458), (6, 16733715), (9, 11155810), (10, 10040229), (15, 6693486), (18, 5577905), (30, 3346743), (45, 2231162), (90, 1115581)]