313610330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{4993}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 617018688

約数和(自身を除く): 303408358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 2855, 4993, 5710, 6281, 9986, 12562, 24965, 31405, 49930, 54923, 62810, 109846, 274615, 549230, 2851003, 5702006, 14255015, 28510030, 31361033, 62722066, 156805165, 313610330]

約数ペア:

[(1, 313610330), (2, 156805165), (5, 62722066), (10, 31361033), (11, 28510030), (22, 14255015), (55, 5702006), (110, 2851003), (571, 549230), (1142, 274615), (2855, 109846), (4993, 62810), (5710, 54923), (6281, 49930), (9986, 31405), (12562, 24965)]