9845820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18233}}^1$

素因数の和:18251

約数の個数: 48

約数和(自身を含む): 30633120

約数和(自身を除く): 20787300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18233, 36466, 54699, 72932, 91165, 109398, 164097, 182330, 218796, 273495, 328194, 364660, 492291, 546990, 656388, 820485, 984582, 1093980, 1640970, 1969164, 2461455, 3281940, 4922910, 9845820]

約数ペア:

[(1, 9845820), (2, 4922910), (3, 3281940), (4, 2461455), (5, 1969164), (6, 1640970), (9, 1093980), (10, 984582), (12, 820485), (15, 656388), (18, 546990), (20, 492291), (27, 364660), (30, 328194), (36, 273495), (45, 218796), (54, 182330), (60, 164097), (90, 109398), (108, 91165), (135, 72932), (180, 54699), (270, 36466), (540, 18233)]