252686810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{14431}}^1$

素因数の和:14558

約数の個数: 32

約数和(自身を含む): 486300672

約数和(自身を除く): 233613862

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 14431, 17510, 28862, 72155, 144310, 245327, 490654, 1226635, 1486393, 2453270, 2972786, 7431965, 14863930, 25268681, 50537362, 126343405, 252686810]

約数ペア:

[(1, 252686810), (2, 126343405), (5, 50537362), (10, 25268681), (17, 14863930), (34, 7431965), (85, 2972786), (103, 2453270), (170, 1486393), (206, 1226635), (515, 490654), (1030, 245327), (1751, 144310), (3502, 72155), (8755, 28862), (14431, 17510)]