285277380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4754623}}^1$

素因数の和:4754635

約数の個数: 24

約数和(自身を含む): 798776832

約数和(自身を除く): 513499452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4754623, 9509246, 14263869, 19018492, 23773115, 28527738, 47546230, 57055476, 71319345, 95092460, 142638690, 285277380]

約数ペア:

[(1, 285277380), (2, 142638690), (3, 95092460), (4, 71319345), (5, 57055476), (6, 47546230), (10, 28527738), (12, 23773115), (15, 19018492), (20, 14263869), (30, 9509246), (60, 4754623)]