21167685060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11119}}^1\times {\mathrm{31729}}^1$

素因数の和:42860

約数の個数: 48

約数和(自身を含む): 59276716800

約数和(自身を除く): 38109031740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11119, 22238, 31729, 33357, 44476, 55595, 63458, 66714, 95187, 111190, 126916, 133428, 158645, 166785, 190374, 222380, 317290, 333570, 380748, 475935, 634580, 667140, 951870, 1903740, 352794751, 705589502, 1058384253, 1411179004, 1763973755, 2116768506, 3527947510, 4233537012, 5291921265, 7055895020, 10583842530, 21167685060]

約数ペア:

[(1, 21167685060), (2, 10583842530), (3, 7055895020), (4, 5291921265), (5, 4233537012), (6, 3527947510), (10, 2116768506), (12, 1763973755), (15, 1411179004), (20, 1058384253), (30, 705589502), (60, 352794751), (11119, 1903740), (22238, 951870), (31729, 667140), (33357, 634580), (44476, 475935), (55595, 380748), (63458, 333570), (66714, 317290), (95187, 222380), (111190, 190374), (126916, 166785), (133428, 158645)]