108988830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1210987}}^1$

素因数の和:1211000

約数の個数: 24

約数和(自身を含む): 283371192

約数和(自身を除く): 174382362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1210987, 2421974, 3632961, 6054935, 7265922, 10898883, 12109870, 18164805, 21797766, 36329610, 54494415, 108988830]

約数ペア:

[(1, 108988830), (2, 54494415), (3, 36329610), (5, 21797766), (6, 18164805), (9, 12109870), (10, 10898883), (15, 7265922), (18, 6054935), (30, 3632961), (45, 2421974), (90, 1210987)]