23707970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 51166080

約数和(自身を除く): 27458110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 281, 286, 295, 562, 590, 649, 715, 767, 1298, 1405, 1430, 1534, 2810, 3091, 3245, 3653, 3835, 6182, 6490, 7306, 7670, 8437, 15455, 16579, 16874, 18265, 30910, 33158, 36530, 40183, 42185, 80366, 82895, 84370, 165790, 182369, 200915, 215527, 364738, 401830, 431054, 911845, 1077635, 1823690, 2155270, 2370797, 4741594, 11853985, 23707970]

約数ペア:

[(1, 23707970), (2, 11853985), (5, 4741594), (10, 2370797), (11, 2155270), (13, 1823690), (22, 1077635), (26, 911845), (55, 431054), (59, 401830), (65, 364738), (110, 215527), (118, 200915), (130, 182369), (143, 165790), (281, 84370), (286, 82895), (295, 80366), (562, 42185), (590, 40183), (649, 36530), (715, 33158), (767, 30910), (1298, 18265), (1405, 16874), (1430, 16579), (1534, 15455), (2810, 8437), (3091, 7670), (3245, 7306), (3653, 6490), (3835, 6182)]