86975220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1449587}}^1$

素因数の和:1449599

約数の個数: 24

約数和(自身を含む): 243530784

約数和(自身を除く): 156555564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1449587, 2899174, 4348761, 5798348, 7247935, 8697522, 14495870, 17395044, 21743805, 28991740, 43487610, 86975220]

約数ペア:

[(1, 86975220), (2, 43487610), (3, 28991740), (4, 21743805), (5, 17395044), (6, 14495870), (10, 8697522), (12, 7247935), (15, 5798348), (20, 4348761), (30, 2899174), (60, 1449587)]