299939010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1428281}}^1$

素因数の和:1428298

約数の個数: 32

約数和(自身を含む): 822690432

約数和(自身を除く): 522751422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1428281, 2856562, 4284843, 7141405, 8569686, 9997967, 14282810, 19995934, 21424215, 29993901, 42848430, 49989835, 59987802, 99979670, 149969505, 299939010]

約数ペア:

[(1, 299939010), (2, 149969505), (3, 99979670), (5, 59987802), (6, 49989835), (7, 42848430), (10, 29993901), (14, 21424215), (15, 19995934), (21, 14282810), (30, 9997967), (35, 8569686), (42, 7141405), (70, 4284843), (105, 2856562), (210, 1428281)]