284928190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{3823}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 532759680

約数和(自身を除く): 247831490

約数列:

[1, 2, 5, 10, 29, 58, 145, 257, 290, 514, 1285, 2570, 3823, 7453, 7646, 14906, 19115, 37265, 38230, 74530, 110867, 221734, 554335, 982511, 1108670, 1965022, 4912555, 9825110, 28492819, 56985638, 142464095, 284928190]

約数ペア:

[(1, 284928190), (2, 142464095), (5, 56985638), (10, 28492819), (29, 9825110), (58, 4912555), (145, 1965022), (257, 1108670), (290, 982511), (514, 554335), (1285, 221734), (2570, 110867), (3823, 74530), (7453, 38230), (7646, 37265), (14906, 19115)]