715410970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{7649}}^1$

素因数の和:7902

約数の個数: 32

約数和(自身を含む): 1321920000

約数和(自身を除く): 606509030

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 995, 1990, 7649, 9353, 15298, 18706, 38245, 46765, 76490, 93530, 359503, 719006, 1522151, 1797515, 3044302, 3595030, 7610755, 15221510, 71541097, 143082194, 357705485, 715410970]

約数ペア:

[(1, 715410970), (2, 357705485), (5, 143082194), (10, 71541097), (47, 15221510), (94, 7610755), (199, 3595030), (235, 3044302), (398, 1797515), (470, 1522151), (995, 719006), (1990, 359503), (7649, 93530), (9353, 76490), (15298, 46765), (18706, 38245)]