1213148970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33119}}^1$

素因数の和:33180

約数の個数: 96

約数和(自身を含む): 3534036480

約数和(自身を除く): 2320887510

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, 7326, 12210, 18315, 33119, 36630, 66238, 99357, 165595, 198714, 298071, 331190, 364309, 496785, 596142, 728618, 993570, 1092927, 1225403, 1490355, 1821545, 2185854, 2450806, 2980710, 3278781, 3643090, 3676209, 5464635, 6127015, 6557562, 7352418, 10929270, 11028627, 12254030, 13479433, 16393905, 18381045, 22057254, 26958866, 32787810, 36762090, 40438299, 55143135, 67397165, 80876598, 110286270, 121314897, 134794330, 202191495, 242629794, 404382990, 606574485, 1213148970]

約数ペア:

[(1, 1213148970), (2, 606574485), (3, 404382990), (5, 242629794), (6, 202191495), (9, 134794330), (10, 121314897), (11, 110286270), (15, 80876598), (18, 67397165), (22, 55143135), (30, 40438299), (33, 36762090), (37, 32787810), (45, 26958866), (55, 22057254), (66, 18381045), (74, 16393905), (90, 13479433), (99, 12254030), (110, 11028627), (111, 10929270), (165, 7352418), (185, 6557562), (198, 6127015), (222, 5464635), (330, 3676209), (333, 3643090), (370, 3278781), (407, 2980710), (495, 2450806), (555, 2185854), (666, 1821545), (814, 1490355), (990, 1225403), (1110, 1092927), (1221, 993570), (1665, 728618), (2035, 596142), (2442, 496785), (3330, 364309), (3663, 331190), (4070, 298071), (6105, 198714), (7326, 165595), (12210, 99357), (18315, 66238), (33119, 36630)]