231391710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6317}}^1$

素因数の和:6378

約数の個数: 96

約数和(自身を含む): 674155872

約数和(自身を除く): 442764162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 555, 666, 814, 990, 1110, 1221, 1665, 2035, 2442, 3330, 3663, 4070, 6105, 6317, 7326, 12210, 12634, 18315, 18951, 31585, 36630, 37902, 56853, 63170, 69487, 94755, 113706, 138974, 189510, 208461, 233729, 284265, 347435, 416922, 467458, 568530, 625383, 694870, 701187, 1042305, 1168645, 1250766, 1402374, 2084610, 2103561, 2337290, 2571019, 3126915, 3505935, 4207122, 5142038, 6253830, 7011870, 7713057, 10517805, 12855095, 15426114, 21035610, 23139171, 25710190, 38565285, 46278342, 77130570, 115695855, 231391710]

約数ペア:

[(1, 231391710), (2, 115695855), (3, 77130570), (5, 46278342), (6, 38565285), (9, 25710190), (10, 23139171), (11, 21035610), (15, 15426114), (18, 12855095), (22, 10517805), (30, 7713057), (33, 7011870), (37, 6253830), (45, 5142038), (55, 4207122), (66, 3505935), (74, 3126915), (90, 2571019), (99, 2337290), (110, 2103561), (111, 2084610), (165, 1402374), (185, 1250766), (198, 1168645), (222, 1042305), (330, 701187), (333, 694870), (370, 625383), (407, 568530), (495, 467458), (555, 416922), (666, 347435), (814, 284265), (990, 233729), (1110, 208461), (1221, 189510), (1665, 138974), (2035, 113706), (2442, 94755), (3330, 69487), (3663, 63170), (4070, 56853), (6105, 37902), (6317, 36630), (7326, 31585), (12210, 18951), (12634, 18315)]