9910670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 22712832

約数和(自身を除く): 12802162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 211, 305, 385, 422, 427, 610, 671, 770, 854, 1055, 1342, 1477, 2110, 2135, 2321, 2954, 3355, 4270, 4642, 4697, 6710, 7385, 9394, 11605, 12871, 14770, 16247, 23210, 23485, 25742, 32494, 46970, 64355, 81235, 90097, 128710, 141581, 162470, 180194, 283162, 450485, 707905, 900970, 991067, 1415810, 1982134, 4955335, 9910670]

約数ペア:

[(1, 9910670), (2, 4955335), (5, 1982134), (7, 1415810), (10, 991067), (11, 900970), (14, 707905), (22, 450485), (35, 283162), (55, 180194), (61, 162470), (70, 141581), (77, 128710), (110, 90097), (122, 81235), (154, 64355), (211, 46970), (305, 32494), (385, 25742), (422, 23485), (427, 23210), (610, 16247), (671, 14770), (770, 12871), (854, 11605), (1055, 9394), (1342, 7385), (1477, 6710), (2110, 4697), (2135, 4642), (2321, 4270), (2954, 3355)]