90290898

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{51713}}^1$

素因数の和:51818

約数の個数: 24

約数和(自身を含む): 197650908

約数和(自身を除く): 107360010

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 51713, 103426, 155139, 310278, 465417, 930834, 5016161, 10032322, 15048483, 30096966, 45145449, 90290898]

約数ペア:

[(1, 90290898), (2, 45145449), (3, 30096966), (6, 15048483), (9, 10032322), (18, 5016161), (97, 930834), (194, 465417), (291, 310278), (582, 155139), (873, 103426), (1746, 51713)]