413040430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 858470400

約数和(自身を除く): 445429970

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 229, 418, 458, 863, 1045, 1145, 1726, 2090, 2290, 2519, 4315, 4351, 5038, 8630, 8702, 9493, 12595, 16397, 18986, 21755, 25190, 32794, 43510, 47465, 47861, 81985, 94930, 95722, 163970, 180367, 197627, 239305, 360734, 395254, 478610, 901835, 988135, 1803670, 1976270, 2173897, 3754913, 4347794, 7509826, 10869485, 18774565, 21738970, 37549130, 41304043, 82608086, 206520215, 413040430]

約数ペア:

[(1, 413040430), (2, 206520215), (5, 82608086), (10, 41304043), (11, 37549130), (19, 21738970), (22, 18774565), (38, 10869485), (55, 7509826), (95, 4347794), (110, 3754913), (190, 2173897), (209, 1976270), (229, 1803670), (418, 988135), (458, 901835), (863, 478610), (1045, 395254), (1145, 360734), (1726, 239305), (2090, 197627), (2290, 180367), (2519, 163970), (4315, 95722), (4351, 94930), (5038, 81985), (8630, 47861), (8702, 47465), (9493, 43510), (12595, 32794), (16397, 25190), (18986, 21755)]