12347610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 35831808

約数和(自身を除く): 23484198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 71, 85, 93, 102, 110, 142, 155, 165, 170, 186, 187, 213, 255, 310, 330, 341, 355, 374, 426, 465, 510, 527, 561, 682, 710, 781, 930, 935, 1023, 1054, 1065, 1122, 1207, 1562, 1581, 1705, 1870, 2046, 2130, 2201, 2343, 2414, 2635, 2805, 3162, 3410, 3621, 3905, 4402, 4686, 5115, 5270, 5610, 5797, 6035, 6603, 7242, 7810, 7905, 10230, 11005, 11594, 11715, 12070, 13206, 13277, 15810, 17391, 18105, 22010, 23430, 24211, 26554, 28985, 33015, 34782, 36210, 37417, 39831, 48422, 57970, 66030, 66385, 72633, 74834, 79662, 86955, 112251, 121055, 132770, 145266, 173910, 187085, 199155, 224502, 242110, 363165, 374170, 398310, 411587, 561255, 726330, 823174, 1122510, 1234761, 2057935, 2469522, 4115870, 6173805, 12347610]

約数ペア:

[(1, 12347610), (2, 6173805), (3, 4115870), (5, 2469522), (6, 2057935), (10, 1234761), (11, 1122510), (15, 823174), (17, 726330), (22, 561255), (30, 411587), (31, 398310), (33, 374170), (34, 363165), (51, 242110), (55, 224502), (62, 199155), (66, 187085), (71, 173910), (85, 145266), (93, 132770), (102, 121055), (110, 112251), (142, 86955), (155, 79662), (165, 74834), (170, 72633), (186, 66385), (187, 66030), (213, 57970), (255, 48422), (310, 39831), (330, 37417), (341, 36210), (355, 34782), (374, 33015), (426, 28985), (465, 26554), (510, 24211), (527, 23430), (561, 22010), (682, 18105), (710, 17391), (781, 15810), (930, 13277), (935, 13206), (1023, 12070), (1054, 11715), (1065, 11594), (1122, 11005), (1207, 10230), (1562, 7905), (1581, 7810), (1705, 7242), (1870, 6603), (2046, 6035), (2130, 5797), (2201, 5610), (2343, 5270), (2414, 5115), (2635, 4686), (2805, 4402), (3162, 3905), (3410, 3621)]