308321150

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{14717}}^1$

素因数の和:15148

約数の個数: 24

約数和(自身を含む): 574885080

約数和(自身を除く): 266563930

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 2095, 4190, 10475, 14717, 20950, 29434, 73585, 147170, 367925, 735850, 6166423, 12332846, 30832115, 61664230, 154160575, 308321150]

約数ペア:

[(1, 308321150), (2, 154160575), (5, 61664230), (10, 30832115), (25, 12332846), (50, 6166423), (419, 735850), (838, 367925), (2095, 147170), (4190, 73585), (10475, 29434), (14717, 20950)]