15697622180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{56099}}^1$

素因数の和:56948

約数の個数: 48

約数和(自身を含む): 34947158400

約数和(自身を除く): 19249536220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 823, 1646, 3292, 4115, 8230, 13991, 16460, 27982, 55964, 56099, 69955, 112198, 139910, 224396, 279820, 280495, 560990, 953683, 1121980, 1907366, 3814732, 4768415, 9536830, 19073660, 46169477, 92338954, 184677908, 230847385, 461694770, 784881109, 923389540, 1569762218, 3139524436, 3924405545, 7848811090, 15697622180]

約数ペア:

[(1, 15697622180), (2, 7848811090), (4, 3924405545), (5, 3139524436), (10, 1569762218), (17, 923389540), (20, 784881109), (34, 461694770), (68, 230847385), (85, 184677908), (170, 92338954), (340, 46169477), (823, 19073660), (1646, 9536830), (3292, 4768415), (4115, 3814732), (8230, 1907366), (13991, 1121980), (16460, 953683), (27982, 560990), (55964, 280495), (56099, 279820), (69955, 224396), (112198, 139910)]