345157970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{2467}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 658896768

約数和(自身を除く): 313738798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 823, 1646, 2467, 4115, 4934, 8230, 12335, 13991, 24670, 27982, 41939, 69955, 83878, 139910, 209695, 419390, 2030341, 4060682, 10151705, 20303410, 34515797, 69031594, 172578985, 345157970]

約数ペア:

[(1, 345157970), (2, 172578985), (5, 69031594), (10, 34515797), (17, 20303410), (34, 10151705), (85, 4060682), (170, 2030341), (823, 419390), (1646, 209695), (2467, 139910), (4115, 83878), (4934, 69955), (8230, 41939), (12335, 27982), (13991, 24670)]