343401010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{7907}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 638839872

約数和(自身を除く): 295438862

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 4343, 7907, 8686, 15814, 21715, 39535, 43430, 79070, 340001, 680002, 798607, 1597214, 1700005, 3400010, 3993035, 7986070, 34340101, 68680202, 171700505, 343401010]

約数ペア:

[(1, 343401010), (2, 171700505), (5, 68680202), (10, 34340101), (43, 7986070), (86, 3993035), (101, 3400010), (202, 1700005), (215, 1597214), (430, 798607), (505, 680002), (1010, 340001), (4343, 79070), (7907, 43430), (8686, 39535), (15814, 21715)]