87527970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{972533}}^1$

素因数の和:972546

約数の個数: 24

約数和(自身を含む): 227572956

約数和(自身を除く): 140044986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 972533, 1945066, 2917599, 4862665, 5835198, 8752797, 9725330, 14587995, 17505594, 29175990, 43763985, 87527970]

約数ペア:

[(1, 87527970), (2, 43763985), (3, 29175990), (5, 17505594), (6, 14587995), (9, 9725330), (10, 8752797), (15, 5835198), (18, 4862665), (30, 2917599), (45, 1945066), (90, 972533)]