1088043170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 2142460800

約数和(自身を除く): 1054417630

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 547, 551, 722, 1094, 1102, 1805, 2735, 2755, 3610, 5470, 5510, 6859, 10393, 10469, 13718, 15863, 20786, 20938, 31726, 34295, 51965, 52345, 68590, 79315, 103930, 104690, 158630, 197467, 198911, 301397, 394934, 397822, 602794, 987335, 994555, 1506985, 1974670, 1989110, 3013970, 3751873, 5726543, 7503746, 11453086, 18759365, 28632715, 37518730, 57265430, 108804317, 217608634, 544021585, 1088043170]

約数ペア:

[(1, 1088043170), (2, 544021585), (5, 217608634), (10, 108804317), (19, 57265430), (29, 37518730), (38, 28632715), (58, 18759365), (95, 11453086), (145, 7503746), (190, 5726543), (290, 3751873), (361, 3013970), (547, 1989110), (551, 1974670), (722, 1506985), (1094, 994555), (1102, 987335), (1805, 602794), (2735, 397822), (2755, 394934), (3610, 301397), (5470, 198911), (5510, 197467), (6859, 158630), (10393, 104690), (10469, 103930), (13718, 79315), (15863, 68590), (20786, 52345), (20938, 51965), (31726, 34295)]