15300018

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22973}}^1$

素因数の和:23018

約数の個数: 24

約数和(自身を含む): 34047468

約数和(自身を除く): 18747450

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 22973, 45946, 68919, 137838, 206757, 413514, 850001, 1700002, 2550003, 5100006, 7650009, 15300018]

約数ペア:

[(1, 15300018), (2, 7650009), (3, 5100006), (6, 2550003), (9, 1700002), (18, 850001), (37, 413514), (74, 206757), (111, 137838), (222, 68919), (333, 45946), (666, 22973)]