201851940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364199}}^1$

素因数の和:3364211

約数の個数: 24

約数和(自身を含む): 565185600

約数和(自身を除く): 363333660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364199, 6728398, 10092597, 13456796, 16820995, 20185194, 33641990, 40370388, 50462985, 67283980, 100925970, 201851940]

約数ペア:

[(1, 201851940), (2, 100925970), (3, 67283980), (4, 50462985), (5, 40370388), (6, 33641990), (10, 20185194), (12, 16820995), (15, 13456796), (20, 10092597), (30, 6728398), (60, 3364199)]