135574620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4337}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 380425248

約数和(自身を除く): 244850628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 4337, 5210, 6252, 7815, 8674, 10420, 13011, 15630, 17348, 21685, 26022, 31260, 43370, 52044, 65055, 86740, 130110, 260220, 2259577, 4519154, 6778731, 9038308, 11297885, 13557462, 22595770, 27114924, 33893655, 45191540, 67787310, 135574620]

約数ペア:

[(1, 135574620), (2, 67787310), (3, 45191540), (4, 33893655), (5, 27114924), (6, 22595770), (10, 13557462), (12, 11297885), (15, 9038308), (20, 6778731), (30, 4519154), (60, 2259577), (521, 260220), (1042, 130110), (1563, 86740), (2084, 65055), (2605, 52044), (3126, 43370), (4337, 31260), (5210, 26022), (6252, 21685), (7815, 17348), (8674, 15630), (10420, 13011)]