164815620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12101}}^1$

素因数の和:12340

約数の個数: 48

約数和(自身を含む): 463555008

約数和(自身を除く): 298739388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 12101, 13620, 24202, 36303, 48404, 60505, 72606, 121010, 145212, 181515, 242020, 363030, 726060, 2746927, 5493854, 8240781, 10987708, 13734635, 16481562, 27469270, 32963124, 41203905, 54938540, 82407810, 164815620]

約数ペア:

[(1, 164815620), (2, 82407810), (3, 54938540), (4, 41203905), (5, 32963124), (6, 27469270), (10, 16481562), (12, 13734635), (15, 10987708), (20, 8240781), (30, 5493854), (60, 2746927), (227, 726060), (454, 363030), (681, 242020), (908, 181515), (1135, 145212), (1362, 121010), (2270, 72606), (2724, 60505), (3405, 48404), (4540, 36303), (6810, 24202), (12101, 13620)]