315021374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{61027}}^1$

素因数の和:61147

約数の個数: 16

約数和(自身を含む): 494326800

約数和(自身を除く): 179305426

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 61027, 122054, 1769783, 3539566, 5431403, 10862806, 157510687, 315021374]

約数ペア:

[(1, 315021374), (2, 157510687), (29, 10862806), (58, 5431403), (89, 3539566), (178, 1769783), (2581, 122054), (5162, 61027)]