34830860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 75775392

約数和(自身を除く): 40944532

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 101, 172, 202, 215, 401, 404, 430, 505, 802, 860, 1010, 1604, 2005, 2020, 4010, 4343, 8020, 8686, 17243, 17372, 21715, 34486, 40501, 43430, 68972, 81002, 86215, 86860, 162004, 172430, 202505, 344860, 405010, 810020, 1741543, 3483086, 6966172, 8707715, 17415430, 34830860]

約数ペア:

[(1, 34830860), (2, 17415430), (4, 8707715), (5, 6966172), (10, 3483086), (20, 1741543), (43, 810020), (86, 405010), (101, 344860), (172, 202505), (202, 172430), (215, 162004), (401, 86860), (404, 86215), (430, 81002), (505, 68972), (802, 43430), (860, 40501), (1010, 34486), (1604, 21715), (2005, 17372), (2020, 17243), (4010, 8686), (4343, 8020)]