20996910030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7215433}}^1$

素因数の和:7215540

約数の個数: 32

約数和(自身を含む): 50912102304

約数和(自身を除く): 29915192274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 7215433, 14430866, 21646299, 36077165, 43292598, 72154330, 108231495, 216462990, 699897001, 1399794002, 2099691003, 3499485005, 4199382006, 6998970010, 10498455015, 20996910030]

約数ペア:

[(1, 20996910030), (2, 10498455015), (3, 6998970010), (5, 4199382006), (6, 3499485005), (10, 2099691003), (15, 1399794002), (30, 699897001), (97, 216462990), (194, 108231495), (291, 72154330), (485, 43292598), (582, 36077165), (970, 21646299), (1455, 14430866), (2910, 7215433)]