23950871870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 44829421056

約数和(自身を除く): 20878549186

約数列:

[1, 2, 5, 10, 31, 62, 155, 293, 310, 457, 577, 586, 914, 1154, 1465, 2285, 2885, 2930, 4570, 5770, 9083, 14167, 17887, 18166, 28334, 35774, 45415, 70835, 89435, 90830, 133901, 141670, 169061, 178870, 263689, 267802, 338122, 527378, 669505, 845305, 1318445, 1339010, 1690610, 2636890, 4150931, 5240891, 8174359, 8301862, 10481782, 16348718, 20754655, 26204455, 40871795, 41509310, 52408910, 77260877, 81743590, 154521754, 386304385, 772608770, 2395087187, 4790174374, 11975435935, 23950871870]

約数ペア:

[(1, 23950871870), (2, 11975435935), (5, 4790174374), (10, 2395087187), (31, 772608770), (62, 386304385), (155, 154521754), (293, 81743590), (310, 77260877), (457, 52408910), (577, 41509310), (586, 40871795), (914, 26204455), (1154, 20754655), (1465, 16348718), (2285, 10481782), (2885, 8301862), (2930, 8174359), (4570, 5240891), (5770, 4150931), (9083, 2636890), (14167, 1690610), (17887, 1339010), (18166, 1318445), (28334, 845305), (35774, 669505), (45415, 527378), (70835, 338122), (89435, 267802), (90830, 263689), (133901, 178870), (141670, 169061)]