1330888554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{228911}}^1$

素因数の和:228955

約数の個数: 48

約数和(自身を含む): 3213924480

約数和(自身を除く): 1883035926

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 228911, 457822, 686733, 1373466, 2060199, 3891487, 4120398, 4349309, 7782974, 8698618, 11674461, 13047927, 23348922, 26095854, 35023383, 39143781, 70046766, 73938253, 78287562, 147876506, 221814759, 443629518, 665444277, 1330888554]

約数ペア:

[(1, 1330888554), (2, 665444277), (3, 443629518), (6, 221814759), (9, 147876506), (17, 78287562), (18, 73938253), (19, 70046766), (34, 39143781), (38, 35023383), (51, 26095854), (57, 23348922), (102, 13047927), (114, 11674461), (153, 8698618), (171, 7782974), (306, 4349309), (323, 4120398), (342, 3891487), (646, 2060199), (969, 1373466), (1938, 686733), (2907, 457822), (5814, 228911)]