112647890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 212751360

約数和(自身を除く): 100103470

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 5471, 10295, 10942, 20590, 27355, 54710, 158659, 317318, 388441, 776882, 793295, 1586590, 1942205, 3884410, 11264789, 22529578, 56323945, 112647890]

約数ペア:

[(1, 112647890), (2, 56323945), (5, 22529578), (10, 11264789), (29, 3884410), (58, 1942205), (71, 1586590), (142, 793295), (145, 776882), (290, 388441), (355, 317318), (710, 158659), (2059, 54710), (4118, 27355), (5471, 20590), (10295, 10942)]