9389220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{156487}}^1$

素因数の和:156499

約数の個数: 24

約数和(自身を含む): 26289984

約数和(自身を除く): 16900764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 156487, 312974, 469461, 625948, 782435, 938922, 1564870, 1877844, 2347305, 3129740, 4694610, 9389220]

約数ペア:

[(1, 9389220), (2, 4694610), (3, 3129740), (4, 2347305), (5, 1877844), (6, 1564870), (10, 938922), (12, 782435), (15, 625948), (20, 469461), (30, 312974), (60, 156487)]