153485820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284233}}^1$

素因数の和:284251

約数の個数: 48

約数和(自身を含む): 477513120

約数和(自身を除く): 324027300

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, 284233, 568466, 852699, 1136932, 1421165, 1705398, 2558097, 2842330, 3410796, 4263495, 5116194, 5684660, 7674291, 8526990, 10232388, 12790485, 15348582, 17053980, 25580970, 30697164, 38371455, 51161940, 76742910, 153485820]

約数ペア:

[(1, 153485820), (2, 76742910), (3, 51161940), (4, 38371455), (5, 30697164), (6, 25580970), (9, 17053980), (10, 15348582), (12, 12790485), (15, 10232388), (18, 8526990), (20, 7674291), (27, 5684660), (30, 5116194), (36, 4263495), (45, 3410796), (54, 2842330), (60, 2558097), (90, 1705398), (108, 1421165), (135, 1136932), (180, 852699), (270, 568466), (540, 284233)]