10787220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59929}}^1$

素因数の和:59944

約数の個数: 36

約数和(自身を含む): 32721780

約数和(自身を除く): 21934560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 59929, 119858, 179787, 239716, 299645, 359574, 539361, 599290, 719148, 898935, 1078722, 1198580, 1797870, 2157444, 2696805, 3595740, 5393610, 10787220]

約数ペア:

[(1, 10787220), (2, 5393610), (3, 3595740), (4, 2696805), (5, 2157444), (6, 1797870), (9, 1198580), (10, 1078722), (12, 898935), (15, 719148), (18, 599290), (20, 539361), (30, 359574), (36, 299645), (45, 239716), (60, 179787), (90, 119858), (180, 59929)]