11285460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20899}}^1$

素因数の和:20917

約数の個数: 48

約数和(自身を含む): 35112000

約数和(自身を除く): 23826540

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, 20899, 41798, 62697, 83596, 104495, 125394, 188091, 208990, 250788, 313485, 376182, 417980, 564273, 626970, 752364, 940455, 1128546, 1253940, 1880910, 2257092, 2821365, 3761820, 5642730, 11285460]

約数ペア:

[(1, 11285460), (2, 5642730), (3, 3761820), (4, 2821365), (5, 2257092), (6, 1880910), (9, 1253940), (10, 1128546), (12, 940455), (15, 752364), (18, 626970), (20, 564273), (27, 417980), (30, 376182), (36, 313485), (45, 250788), (54, 208990), (60, 188091), (90, 125394), (108, 104495), (135, 83596), (180, 62697), (270, 41798), (540, 20899)]