17966709210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1$

素因数の和:2740

約数の個数: 128

約数和(自身を含む): 45899882496

約数和(自身を除く): 27933173286

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 103, 115, 138, 202, 206, 230, 303, 309, 345, 505, 515, 606, 618, 690, 1010, 1030, 1515, 1545, 2323, 2369, 2503, 3030, 3090, 4646, 4738, 5006, 6969, 7107, 7509, 10403, 11615, 11845, 12515, 13938, 14214, 15018, 20806, 23230, 23690, 25030, 31209, 34845, 35535, 37545, 52015, 57569, 62418, 69690, 71070, 75090, 104030, 115138, 156045, 172707, 239269, 252803, 257809, 287845, 312090, 345414, 478538, 505606, 515618, 575690, 717807, 758409, 773427, 863535, 1196345, 1264015, 1289045, 1435614, 1516818, 1546854, 1727070, 2392690, 2528030, 2578090, 3589035, 3792045, 3867135, 5814469, 5929607, 7178070, 7584090, 7734270, 11628938, 11859214, 17443407, 17788821, 26038709, 29072345, 29648035, 34886814, 35577642, 52077418, 58144690, 59296070, 78116127, 87217035, 88944105, 130193545, 156232254, 174434070, 177888210, 260387090, 390580635, 598890307, 781161270, 1197780614, 1796670921, 2994451535, 3593341842, 5988903070, 8983354605, 17966709210]

約数ペア:

[(1, 17966709210), (2, 8983354605), (3, 5988903070), (5, 3593341842), (6, 2994451535), (10, 1796670921), (15, 1197780614), (23, 781161270), (30, 598890307), (46, 390580635), (69, 260387090), (101, 177888210), (103, 174434070), (115, 156232254), (138, 130193545), (202, 88944105), (206, 87217035), (230, 78116127), (303, 59296070), (309, 58144690), (345, 52077418), (505, 35577642), (515, 34886814), (606, 29648035), (618, 29072345), (690, 26038709), (1010, 17788821), (1030, 17443407), (1515, 11859214), (1545, 11628938), (2323, 7734270), (2369, 7584090), (2503, 7178070), (3030, 5929607), (3090, 5814469), (4646, 3867135), (4738, 3792045), (5006, 3589035), (6969, 2578090), (7107, 2528030), (7509, 2392690), (10403, 1727070), (11615, 1546854), (11845, 1516818), (12515, 1435614), (13938, 1289045), (14214, 1264015), (15018, 1196345), (20806, 863535), (23230, 773427), (23690, 758409), (25030, 717807), (31209, 575690), (34845, 515618), (35535, 505606), (37545, 478538), (52015, 345414), (57569, 312090), (62418, 287845), (69690, 257809), (71070, 252803), (75090, 239269), (104030, 172707), (115138, 156045)]