85142790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{946031}}^1$

素因数の和:946044

約数の個数: 24

約数和(自身を含む): 221371488

約数和(自身を除く): 136228698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 946031, 1892062, 2838093, 4730155, 5676186, 8514279, 9460310, 14190465, 17028558, 28380930, 42571395, 85142790]

約数ペア:

[(1, 85142790), (2, 42571395), (3, 28380930), (5, 17028558), (6, 14190465), (9, 9460310), (10, 8514279), (15, 5676186), (18, 4730155), (30, 2838093), (45, 1892062), (90, 946031)]