130520080060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2619833}}^1$

素因数の和:2619942

約数の個数: 48

約数和(自身を含む): 285205608576

約数和(自身を除く): 154685528516

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 940, 1060, 2491, 4982, 9964, 12455, 24910, 49820, 2619833, 5239666, 10479332, 13099165, 26198330, 52396660, 123132151, 138851149, 246264302, 277702298, 492528604, 555404596, 615660755, 694255745, 1231321510, 1388511490, 2462643020, 2777022980, 6526004003, 13052008006, 26104016012, 32630020015, 65260040030, 130520080060]

約数ペア:

[(1, 130520080060), (2, 65260040030), (4, 32630020015), (5, 26104016012), (10, 13052008006), (20, 6526004003), (47, 2777022980), (53, 2462643020), (94, 1388511490), (106, 1231321510), (188, 694255745), (212, 615660755), (235, 555404596), (265, 492528604), (470, 277702298), (530, 246264302), (940, 138851149), (1060, 123132151), (2491, 52396660), (4982, 26198330), (9964, 13099165), (12455, 10479332), (24910, 5239666), (49820, 2619833)]