90528780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1508813}}^1$

素因数の和:1508825

約数の個数: 24

約数和(自身を含む): 253480752

約数和(自身を除く): 162951972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1508813, 3017626, 4526439, 6035252, 7544065, 9052878, 15088130, 18105756, 22632195, 30176260, 45264390, 90528780]

約数ペア:

[(1, 90528780), (2, 45264390), (3, 30176260), (4, 22632195), (5, 18105756), (6, 15088130), (10, 9052878), (12, 7544065), (15, 6035252), (20, 4526439), (30, 3017626), (60, 1508813)]