305441454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{3779}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 644112000

約数和(自身を除く): 338670546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 709, 1418, 2127, 3779, 4254, 7558, 11337, 13471, 22674, 26942, 40413, 71801, 80826, 143602, 215403, 430806, 2679311, 5358622, 8037933, 16075866, 50906909, 101813818, 152720727, 305441454]

約数ペア:

[(1, 305441454), (2, 152720727), (3, 101813818), (6, 50906909), (19, 16075866), (38, 8037933), (57, 5358622), (114, 2679311), (709, 430806), (1418, 215403), (2127, 143602), (3779, 80826), (4254, 71801), (7558, 40413), (11337, 26942), (13471, 22674)]