109917810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{135701}}^1$

素因数の和:135720

約数の個数: 40

約数和(自身を含む): 295558956

約数和(自身を除く): 185641146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 135701, 271402, 407103, 678505, 814206, 1221309, 1357010, 2035515, 2442618, 3663927, 4071030, 6106545, 7327854, 10991781, 12213090, 18319635, 21983562, 36639270, 54958905, 109917810]

約数ペア:

[(1, 109917810), (2, 54958905), (3, 36639270), (5, 21983562), (6, 18319635), (9, 12213090), (10, 10991781), (15, 7327854), (18, 6106545), (27, 4071030), (30, 3663927), (45, 2442618), (54, 2035515), (81, 1357010), (90, 1221309), (135, 814206), (162, 678505), (270, 407103), (405, 271402), (810, 135701)]