339929870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47147}}^1$

素因数の和:47264

約数の個数: 32

約数和(自身を含む): 706088448

約数和(自身を除く): 366158578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 47147, 94294, 235735, 330029, 471470, 660058, 1650145, 3300290, 4856141, 9712282, 24280705, 33992987, 48561410, 67985974, 169964935, 339929870]

約数ペア:

[(1, 339929870), (2, 169964935), (5, 67985974), (7, 48561410), (10, 33992987), (14, 24280705), (35, 9712282), (70, 4856141), (103, 3300290), (206, 1650145), (515, 660058), (721, 471470), (1030, 330029), (1442, 235735), (3605, 94294), (7210, 47147)]