126540090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{468667}}^1$

素因数の和:468683

約数の個数: 32

約数和(自身を含む): 337440960

約数和(自身を除く): 210900870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 468667, 937334, 1406001, 2343335, 2812002, 4218003, 4686670, 7030005, 8436006, 12654009, 14060010, 21090015, 25308018, 42180030, 63270045, 126540090]

約数ペア:

[(1, 126540090), (2, 63270045), (3, 42180030), (5, 25308018), (6, 21090015), (9, 14060010), (10, 12654009), (15, 8436006), (18, 7030005), (27, 4686670), (30, 4218003), (45, 2812002), (54, 2343335), (90, 1406001), (135, 937334), (270, 468667)]