54699870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42403}}^1$

素因数の和:42456

約数の個数: 32

約数和(自身を含む): 134335872

約数和(自身を除く): 79636002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42403, 84806, 127209, 212015, 254418, 424030, 636045, 1272090, 1823329, 3646658, 5469987, 9116645, 10939974, 18233290, 27349935, 54699870]

約数ペア:

[(1, 54699870), (2, 27349935), (3, 18233290), (5, 10939974), (6, 9116645), (10, 5469987), (15, 3646658), (30, 1823329), (43, 1272090), (86, 636045), (129, 424030), (215, 254418), (258, 212015), (430, 127209), (645, 84806), (1290, 42403)]