230091220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{396709}}^1$

素因数の和:396747

約数の個数: 24

約数和(自身を含む): 499854600

約数和(自身を除く): 269763380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 396709, 793418, 1586836, 1983545, 3967090, 7934180, 11504561, 23009122, 46018244, 57522805, 115045610, 230091220]

約数ペア:

[(1, 230091220), (2, 115045610), (4, 57522805), (5, 46018244), (10, 23009122), (20, 11504561), (29, 7934180), (58, 3967090), (116, 1983545), (145, 1586836), (290, 793418), (580, 396709)]