1520555346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{32503}}^1$

素因数の和:32647

約数の個数: 48

約数和(自身を含む): 3468306816

約数和(自身を除く): 1947751470

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 2034, 2599, 5198, 7797, 15594, 23391, 32503, 46782, 65006, 97509, 195018, 292527, 585054, 747569, 1495138, 2242707, 3672839, 4485414, 6728121, 7345678, 11018517, 13456242, 22037034, 33055551, 66111102, 84475297, 168950594, 253425891, 506851782, 760277673, 1520555346]

約数ペア:

[(1, 1520555346), (2, 760277673), (3, 506851782), (6, 253425891), (9, 168950594), (18, 84475297), (23, 66111102), (46, 33055551), (69, 22037034), (113, 13456242), (138, 11018517), (207, 7345678), (226, 6728121), (339, 4485414), (414, 3672839), (678, 2242707), (1017, 1495138), (2034, 747569), (2599, 585054), (5198, 292527), (7797, 195018), (15594, 97509), (23391, 65006), (32503, 46782)]