87171930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{322859}}^1$

素因数の和:322875

約数の個数: 32

約数和(自身を含む): 232459200

約数和(自身を除く): 145287270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 322859, 645718, 968577, 1614295, 1937154, 2905731, 3228590, 4842885, 5811462, 8717193, 9685770, 14528655, 17434386, 29057310, 43585965, 87171930]

約数ペア:

[(1, 87171930), (2, 43585965), (3, 29057310), (5, 17434386), (6, 14528655), (9, 9685770), (10, 8717193), (15, 5811462), (18, 4842885), (27, 3228590), (30, 2905731), (45, 1937154), (54, 1614295), (90, 968577), (135, 645718), (270, 322859)]