714230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 1444608

約数和(自身を除く): 730378

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 151, 215, 302, 430, 473, 755, 946, 1510, 1661, 2365, 3322, 4730, 6493, 8305, 12986, 16610, 32465, 64930, 71423, 142846, 357115, 714230]

約数ペア:

[(1, 714230), (2, 357115), (5, 142846), (10, 71423), (11, 64930), (22, 32465), (43, 16610), (55, 12986), (86, 8305), (110, 6493), (151, 4730), (215, 3322), (302, 2365), (430, 1661), (473, 1510), (755, 946)]