74432790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{275677}}^1$

素因数の和:275693

約数の個数: 32

約数和(自身を含む): 198488160

約数和(自身を除く): 124055370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 275677, 551354, 827031, 1378385, 1654062, 2481093, 2756770, 4135155, 4962186, 7443279, 8270310, 12405465, 14886558, 24810930, 37216395, 74432790]

約数ペア:

[(1, 74432790), (2, 37216395), (3, 24810930), (5, 14886558), (6, 12405465), (9, 8270310), (10, 7443279), (15, 4962186), (18, 4135155), (27, 2756770), (30, 2481093), (45, 1654062), (54, 1378385), (90, 827031), (135, 551354), (270, 275677)]