233765820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1298699}}^1$

素因数の和:1298714

約数の個数: 36

約数和(自身を含む): 709090200

約数和(自身を除く): 475324380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1298699, 2597398, 3896097, 5194796, 6493495, 7792194, 11688291, 12986990, 15584388, 19480485, 23376582, 25973980, 38960970, 46753164, 58441455, 77921940, 116882910, 233765820]

約数ペア:

[(1, 233765820), (2, 116882910), (3, 77921940), (4, 58441455), (5, 46753164), (6, 38960970), (9, 25973980), (10, 23376582), (12, 19480485), (15, 15584388), (18, 12986990), (20, 11688291), (30, 7792194), (36, 6493495), (45, 5194796), (60, 3896097), (90, 2597398), (180, 1298699)]