85654740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34819}}^1$

素因数の和:34872

約数の個数: 48

約数和(自身を含む): 245689920

約数和(自身を除く): 160035180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 34819, 69638, 104457, 139276, 174095, 208914, 348190, 417828, 522285, 696380, 1044570, 1427579, 2089140, 2855158, 4282737, 5710316, 7137895, 8565474, 14275790, 17130948, 21413685, 28551580, 42827370, 85654740]

約数ペア:

[(1, 85654740), (2, 42827370), (3, 28551580), (4, 21413685), (5, 17130948), (6, 14275790), (10, 8565474), (12, 7137895), (15, 5710316), (20, 4282737), (30, 2855158), (41, 2089140), (60, 1427579), (82, 1044570), (123, 696380), (164, 522285), (205, 417828), (246, 348190), (410, 208914), (492, 174095), (615, 139276), (820, 104457), (1230, 69638), (2460, 34819)]