8057170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 16018560

約数和(自身を除く): 7961390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 823, 890, 979, 1646, 1958, 4115, 4895, 8230, 9053, 9790, 18106, 45265, 73247, 90530, 146494, 366235, 732470, 805717, 1611434, 4028585, 8057170]

約数ペア:

[(1, 8057170), (2, 4028585), (5, 1611434), (10, 805717), (11, 732470), (22, 366235), (55, 146494), (89, 90530), (110, 73247), (178, 45265), (445, 18106), (823, 9790), (890, 9053), (979, 8230), (1646, 4895), (1958, 4115)]