34001390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 63296640

約数和(自身を除く): 29295250

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 739, 1070, 1478, 3695, 4601, 7390, 9202, 23005, 31777, 46010, 63554, 79073, 158146, 158885, 317770, 395365, 790730, 3400139, 6800278, 17000695, 34001390]

約数ペア:

[(1, 34001390), (2, 17000695), (5, 6800278), (10, 3400139), (43, 790730), (86, 395365), (107, 317770), (214, 158885), (215, 158146), (430, 79073), (535, 63554), (739, 46010), (1070, 31777), (1478, 23005), (3695, 9202), (4601, 7390)]