53789940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99611}}^1$

素因数の和:99629

約数の個数: 48

約数和(自身を含む): 167348160

約数和(自身を除く): 113558220

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, 99611, 199222, 298833, 398444, 498055, 597666, 896499, 996110, 1195332, 1494165, 1792998, 1992220, 2689497, 2988330, 3585996, 4482495, 5378994, 5976660, 8964990, 10757988, 13447485, 17929980, 26894970, 53789940]

約数ペア:

[(1, 53789940), (2, 26894970), (3, 17929980), (4, 13447485), (5, 10757988), (6, 8964990), (9, 5976660), (10, 5378994), (12, 4482495), (15, 3585996), (18, 2988330), (20, 2689497), (27, 1992220), (30, 1792998), (36, 1494165), (45, 1195332), (54, 996110), (60, 896499), (90, 597666), (108, 498055), (135, 398444), (180, 298833), (270, 199222), (540, 99611)]