2130062770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11743}}^1$

素因数の和:11875

約数の個数: 64

約数和(自身を含む): 4474745856

約数和(自身を除く): 2344683086

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 97, 110, 170, 187, 194, 374, 485, 935, 970, 1067, 1649, 1870, 2134, 3298, 5335, 8245, 10670, 11743, 16490, 18139, 23486, 36278, 58715, 90695, 117430, 129173, 181390, 199631, 258346, 399262, 645865, 998155, 1139071, 1291730, 1996310, 2195941, 2278142, 4391882, 5695355, 10979705, 11390710, 12529781, 19364207, 21959410, 25059562, 38728414, 62648905, 96821035, 125297810, 193642070, 213006277, 426012554, 1065031385, 2130062770]

約数ペア:

[(1, 2130062770), (2, 1065031385), (5, 426012554), (10, 213006277), (11, 193642070), (17, 125297810), (22, 96821035), (34, 62648905), (55, 38728414), (85, 25059562), (97, 21959410), (110, 19364207), (170, 12529781), (187, 11390710), (194, 10979705), (374, 5695355), (485, 4391882), (935, 2278142), (970, 2195941), (1067, 1996310), (1649, 1291730), (1870, 1139071), (2134, 998155), (3298, 645865), (5335, 399262), (8245, 258346), (10670, 199631), (11743, 181390), (16490, 129173), (18139, 117430), (23486, 90695), (36278, 58715)]