40225530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8999}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 97200000

約数和(自身を除く): 56974470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 8999, 17998, 26997, 44995, 53994, 89990, 134985, 269970, 1340851, 2681702, 4022553, 6704255, 8045106, 13408510, 20112765, 40225530]

約数ペア:

[(1, 40225530), (2, 20112765), (3, 13408510), (5, 8045106), (6, 6704255), (10, 4022553), (15, 2681702), (30, 1340851), (149, 269970), (298, 134985), (447, 89990), (745, 53994), (894, 44995), (1490, 26997), (2235, 17998), (4470, 8999)]