315079084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{19541}}^1$

素因数の和:19713

約数の個数: 24

約数和(自身を含む): 574534800

約数和(自身を除く): 259455716

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 8062, 16124, 19541, 39082, 78164, 566689, 1133378, 2266756, 2716199, 5432398, 10864796, 78769771, 157539542, 315079084]

約数ペア:

[(1, 315079084), (2, 157539542), (4, 78769771), (29, 10864796), (58, 5432398), (116, 2716199), (139, 2266756), (278, 1133378), (556, 566689), (4031, 78164), (8062, 39082), (16124, 19541)]