1310261770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{14009}}^1$

素因数の和:14262

約数の個数: 32

約数和(自身を含む): 2420928000

約数和(自身を除く): 1110666230

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 995, 1990, 9353, 14009, 18706, 28018, 46765, 70045, 93530, 140090, 658423, 1316846, 2787791, 3292115, 5575582, 6584230, 13938955, 27877910, 131026177, 262052354, 655130885, 1310261770]

約数ペア:

[(1, 1310261770), (2, 655130885), (5, 262052354), (10, 131026177), (47, 27877910), (94, 13938955), (199, 6584230), (235, 5575582), (398, 3292115), (470, 2787791), (995, 1316846), (1990, 658423), (9353, 140090), (14009, 93530), (18706, 70045), (28018, 46765)]