90617490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1006861}}^1$

素因数の和:1006874

約数の個数: 24

約数和(自身を含む): 235605708

約数和(自身を除く): 144988218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1006861, 2013722, 3020583, 5034305, 6041166, 9061749, 10068610, 15102915, 18123498, 30205830, 45308745, 90617490]

約数ペア:

[(1, 90617490), (2, 45308745), (3, 30205830), (5, 18123498), (6, 15102915), (9, 10068610), (10, 9061749), (15, 6041166), (18, 5034305), (30, 3020583), (45, 2013722), (90, 1006861)]