2912747530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7673}}^1$

素因数の和:7744

約数の個数: 128

約数和(自身を含む): 7160762880

約数和(自身を除く): 4248015350

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 55, 58, 70, 77, 85, 110, 119, 145, 154, 170, 187, 203, 238, 290, 319, 374, 385, 406, 493, 595, 638, 770, 935, 986, 1015, 1190, 1309, 1595, 1870, 2030, 2233, 2465, 2618, 3190, 3451, 4466, 4930, 5423, 6545, 6902, 7673, 10846, 11165, 13090, 15346, 17255, 22330, 27115, 34510, 37961, 38365, 53711, 54230, 75922, 76730, 84403, 107422, 130441, 168806, 189805, 222517, 260882, 268555, 379610, 422015, 445034, 537110, 590821, 652205, 844030, 913087, 1112585, 1181642, 1304410, 1434851, 1557619, 1826174, 2225170, 2447687, 2869702, 2954105, 3115238, 3782789, 4565435, 4895374, 5908210, 7174255, 7565578, 7788095, 9130870, 10043957, 12238435, 14348510, 15576190, 17133809, 18913945, 20087914, 24476870, 26479523, 34267618, 37827890, 41610679, 50219785, 52959046, 83221358, 85669045, 100439570, 132397615, 171338090, 208053395, 264795230, 291274753, 416106790, 582549506, 1456373765, 2912747530]

約数ペア:

[(1, 2912747530), (2, 1456373765), (5, 582549506), (7, 416106790), (10, 291274753), (11, 264795230), (14, 208053395), (17, 171338090), (22, 132397615), (29, 100439570), (34, 85669045), (35, 83221358), (55, 52959046), (58, 50219785), (70, 41610679), (77, 37827890), (85, 34267618), (110, 26479523), (119, 24476870), (145, 20087914), (154, 18913945), (170, 17133809), (187, 15576190), (203, 14348510), (238, 12238435), (290, 10043957), (319, 9130870), (374, 7788095), (385, 7565578), (406, 7174255), (493, 5908210), (595, 4895374), (638, 4565435), (770, 3782789), (935, 3115238), (986, 2954105), (1015, 2869702), (1190, 2447687), (1309, 2225170), (1595, 1826174), (1870, 1557619), (2030, 1434851), (2233, 1304410), (2465, 1181642), (2618, 1112585), (3190, 913087), (3451, 844030), (4466, 652205), (4930, 590821), (5423, 537110), (6545, 445034), (6902, 422015), (7673, 379610), (10846, 268555), (11165, 260882), (13090, 222517), (15346, 189805), (17255, 168806), (22330, 130441), (27115, 107422), (34510, 84403), (37961, 76730), (38365, 75922), (53711, 54230)]