54421230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42187}}^1$

素因数の和:42240

約数の個数: 32

約数和(自身を含む): 133651584

約数和(自身を除く): 79230354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42187, 84374, 126561, 210935, 253122, 421870, 632805, 1265610, 1814041, 3628082, 5442123, 9070205, 10884246, 18140410, 27210615, 54421230]

約数ペア:

[(1, 54421230), (2, 27210615), (3, 18140410), (5, 10884246), (6, 9070205), (10, 5442123), (15, 3628082), (30, 1814041), (43, 1265610), (86, 632805), (129, 421870), (215, 253122), (258, 210935), (430, 126561), (645, 84374), (1290, 42187)]