207905010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6930167}}^1$

素因数の和:6930177

約数の個数: 16

約数和(自身を含む): 498972096

約数和(自身を除く): 291067086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6930167, 13860334, 20790501, 34650835, 41581002, 69301670, 103952505, 207905010]

約数ペア:

[(1, 207905010), (2, 103952505), (3, 69301670), (5, 41581002), (6, 34650835), (10, 20790501), (15, 13860334), (30, 6930167)]