161637030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1795967}}^1$

素因数の和:1795980

約数の個数: 24

約数和(自身を含む): 420256512

約数和(自身を除く): 258619482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1795967, 3591934, 5387901, 8979835, 10775802, 16163703, 17959670, 26939505, 32327406, 53879010, 80818515, 161637030]

約数ペア:

[(1, 161637030), (2, 80818515), (3, 53879010), (5, 32327406), (6, 26939505), (9, 17959670), (10, 16163703), (15, 10775802), (18, 8979835), (30, 5387901), (45, 3591934), (90, 1795967)]