1590010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1520390

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 199, 235, 398, 470, 799, 995, 1598, 1990, 3383, 3995, 6766, 7990, 9353, 16915, 18706, 33830, 46765, 93530, 159001, 318002, 795005, 1590010]

約数ペア:

[(1, 1590010), (2, 795005), (5, 318002), (10, 159001), (17, 93530), (34, 46765), (47, 33830), (85, 18706), (94, 16915), (170, 9353), (199, 7990), (235, 6766), (398, 3995), (470, 3383), (799, 1990), (995, 1598)]