2830548279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{5407}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 4205953024

約数和(自身を除く): 1375404745

約数列:

[1, 3, 13, 31, 39, 93, 403, 433, 1209, 1299, 5407, 5629, 13423, 16221, 16887, 40269, 70291, 167617, 174499, 210873, 502851, 523497, 2179021, 2341231, 6537063, 7023693, 30436003, 72578161, 91308009, 217734483, 943516093, 2830548279]

約数ペア:

[(1, 2830548279), (3, 943516093), (13, 217734483), (31, 91308009), (39, 72578161), (93, 30436003), (403, 7023693), (433, 6537063), (1209, 2341231), (1299, 2179021), (5407, 523497), (5629, 502851), (13423, 210873), (16221, 174499), (16887, 167617), (40269, 70291)]