170738254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 270864000

約数和(自身を除く): 100125746

約数列:

[1, 2, 29, 58, 109, 113, 218, 226, 239, 478, 3161, 3277, 6322, 6554, 6931, 12317, 13862, 24634, 26051, 27007, 52102, 54014, 357193, 714386, 755479, 783203, 1510958, 1566406, 2943763, 5887526, 85369127, 170738254]

約数ペア:

[(1, 170738254), (2, 85369127), (29, 5887526), (58, 2943763), (109, 1566406), (113, 1510958), (218, 783203), (226, 755479), (239, 714386), (478, 357193), (3161, 54014), (3277, 52102), (6322, 27007), (6554, 26051), (6931, 24634), (12317, 13862)]