2931930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10859}}^1$

素因数の和:10875

約数の個数: 32

約数和(自身を含む): 7819200

約数和(自身を除く): 4887270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10859, 21718, 32577, 54295, 65154, 97731, 108590, 162885, 195462, 293193, 325770, 488655, 586386, 977310, 1465965, 2931930]

約数ペア:

[(1, 2931930), (2, 1465965), (3, 977310), (5, 586386), (6, 488655), (9, 325770), (10, 293193), (15, 195462), (18, 162885), (27, 108590), (30, 97731), (45, 65154), (54, 54295), (90, 32577), (135, 21718), (270, 10859)]