226987710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 561821184

約数和(自身を除く): 334833474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 183, 213, 305, 355, 366, 426, 610, 710, 915, 1065, 1747, 1830, 2130, 3494, 4331, 5241, 8662, 8735, 10482, 12993, 17470, 21655, 25986, 26205, 43310, 52410, 64965, 106567, 124037, 129930, 213134, 248074, 319701, 372111, 532835, 620185, 639402, 744222, 1065670, 1240370, 1598505, 1860555, 3197010, 3721110, 7566257, 15132514, 22698771, 37831285, 45397542, 75662570, 113493855, 226987710]

約数ペア:

[(1, 226987710), (2, 113493855), (3, 75662570), (5, 45397542), (6, 37831285), (10, 22698771), (15, 15132514), (30, 7566257), (61, 3721110), (71, 3197010), (122, 1860555), (142, 1598505), (183, 1240370), (213, 1065670), (305, 744222), (355, 639402), (366, 620185), (426, 532835), (610, 372111), (710, 319701), (915, 248074), (1065, 213134), (1747, 129930), (1830, 124037), (2130, 106567), (3494, 64965), (4331, 52410), (5241, 43310), (8662, 26205), (8735, 25986), (10482, 21655), (12993, 17470)]