19140930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{212677}}^1$

素因数の和:212690

約数の個数: 24

約数和(自身を含む): 49766652

約数和(自身を除く): 30625722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 212677, 425354, 638031, 1063385, 1276062, 1914093, 2126770, 3190155, 3828186, 6380310, 9570465, 19140930]

約数ペア:

[(1, 19140930), (2, 9570465), (3, 6380310), (5, 3828186), (6, 3190155), (9, 2126770), (10, 1914093), (15, 1276062), (18, 1063385), (30, 638031), (45, 425354), (90, 212677)]