30170630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1523}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 62325504

約数和(自身を除く): 32154874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1523, 1981, 2830, 3046, 3962, 7615, 9905, 10661, 15230, 19810, 21322, 53305, 106610, 431009, 862018, 2155045, 3017063, 4310090, 6034126, 15085315, 30170630]

約数ペア:

[(1, 30170630), (2, 15085315), (5, 6034126), (7, 4310090), (10, 3017063), (14, 2155045), (35, 862018), (70, 431009), (283, 106610), (566, 53305), (1415, 21322), (1523, 19810), (1981, 15230), (2830, 10661), (3046, 9905), (3962, 7615)]