39849420060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{221385667}}^1$

素因数の和:221385682

約数の個数: 36

約数和(自身を含む): 120876574728

約数和(自身を除く): 81027154668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 221385667, 442771334, 664157001, 885542668, 1106928335, 1328314002, 1992471003, 2213856670, 2656628004, 3320785005, 3984942006, 4427713340, 6641570010, 7969884012, 9962355015, 13283140020, 19924710030, 39849420060]

約数ペア:

[(1, 39849420060), (2, 19924710030), (3, 13283140020), (4, 9962355015), (5, 7969884012), (6, 6641570010), (9, 4427713340), (10, 3984942006), (12, 3320785005), (15, 2656628004), (18, 2213856670), (20, 1992471003), (30, 1328314002), (36, 1106928335), (45, 885542668), (60, 664157001), (90, 442771334), (180, 221385667)]