60129286

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 105618240

約数和(自身を除く): 45488954

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 389, 427, 778, 854, 1267, 2534, 2723, 5446, 11041, 22082, 23729, 47458, 70409, 77287, 140818, 154574, 166103, 332206, 492863, 985726, 4294949, 8589898, 30064643, 60129286]

約数ペア:

[(1, 60129286), (2, 30064643), (7, 8589898), (14, 4294949), (61, 985726), (122, 492863), (181, 332206), (362, 166103), (389, 154574), (427, 140818), (778, 77287), (854, 70409), (1267, 47458), (2534, 23729), (2723, 22082), (5446, 11041)]