173127970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5477}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 325393200

約数和(自身を除く): 152265230

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 3161, 5477, 6322, 10954, 15805, 27385, 31610, 54770, 158833, 317666, 596993, 794165, 1193986, 1588330, 2984965, 5969930, 17312797, 34625594, 86563985, 173127970]

約数ペア:

[(1, 173127970), (2, 86563985), (5, 34625594), (10, 17312797), (29, 5969930), (58, 2984965), (109, 1588330), (145, 1193986), (218, 794165), (290, 596993), (545, 317666), (1090, 158833), (3161, 54770), (5477, 31610), (6322, 27385), (10954, 15805)]