28410930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{315677}}^1$

素因数の和:315690

約数の個数: 24

約数和(自身を含む): 73868652

約数和(自身を除く): 45457722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 315677, 631354, 947031, 1578385, 1894062, 2841093, 3156770, 4735155, 5682186, 9470310, 14205465, 28410930]

約数ペア:

[(1, 28410930), (2, 14205465), (3, 9470310), (5, 5682186), (6, 4735155), (9, 3156770), (10, 2841093), (15, 1894062), (18, 1578385), (30, 947031), (45, 631354), (90, 315677)]