129469130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{43013}}^1$

素因数の和:43070

約数の個数: 32

約数和(自身を含む): 272536704

約数和(自身を除く): 143067574

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 43013, 86026, 215065, 301091, 430130, 602182, 1505455, 1849559, 3010910, 3699118, 9247795, 12946913, 18495590, 25893826, 64734565, 129469130]

約数ペア:

[(1, 129469130), (2, 64734565), (5, 25893826), (7, 18495590), (10, 12946913), (14, 9247795), (35, 3699118), (43, 3010910), (70, 1849559), (86, 1505455), (215, 602182), (301, 430130), (430, 301091), (602, 215065), (1505, 86026), (3010, 43013)]