10765431380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1578509}}^1$

素因数の和:1578560

約数の個数: 48

約数和(自身を含む): 25458209280

約数和(自身を除く): 14692777900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 1578509, 3157018, 6314036, 7892545, 15785090, 17363599, 31570180, 34727198, 48933779, 69454396, 86817995, 97867558, 173635990, 195735116, 244668895, 347271980, 489337790, 538271569, 978675580, 1076543138, 2153086276, 2691357845, 5382715690, 10765431380]

約数ペア:

[(1, 10765431380), (2, 5382715690), (4, 2691357845), (5, 2153086276), (10, 1076543138), (11, 978675580), (20, 538271569), (22, 489337790), (31, 347271980), (44, 244668895), (55, 195735116), (62, 173635990), (110, 97867558), (124, 86817995), (155, 69454396), (220, 48933779), (310, 34727198), (341, 31570180), (620, 17363599), (682, 15785090), (1364, 7892545), (1705, 6314036), (3410, 3157018), (6820, 1578509)]