4185353090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139187}}^1$

素因数の和:139322

約数の個数: 32

約数和(自身を含む): 7856884224

約数和(自身を除く): 3671531134

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 15035, 30070, 139187, 278374, 695935, 1391870, 4314797, 8629594, 13501139, 21573985, 27002278, 43147970, 67505695, 135011390, 418535309, 837070618, 2092676545, 4185353090]

約数ペア:

[(1, 4185353090), (2, 2092676545), (5, 837070618), (10, 418535309), (31, 135011390), (62, 67505695), (97, 43147970), (155, 27002278), (194, 21573985), (310, 13501139), (485, 8629594), (970, 4314797), (3007, 1391870), (6014, 695935), (15035, 278374), (30070, 139187)]