91882010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1579}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 188727840

約数和(自身を除く): 96845830

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 1579, 2530, 2645, 3158, 5290, 5819, 7895, 11638, 15790, 17369, 29095, 34738, 36317, 58190, 72634, 86845, 173690, 181585, 363170, 399487, 798974, 835291, 1670582, 1997435, 3994870, 4176455, 8352910, 9188201, 18376402, 45941005, 91882010]

約数ペア:

[(1, 91882010), (2, 45941005), (5, 18376402), (10, 9188201), (11, 8352910), (22, 4176455), (23, 3994870), (46, 1997435), (55, 1670582), (110, 835291), (115, 798974), (230, 399487), (253, 363170), (506, 181585), (529, 173690), (1058, 86845), (1265, 72634), (1579, 58190), (2530, 36317), (2645, 34738), (3158, 29095), (5290, 17369), (5819, 15790), (7895, 11638)]