27030170

素因数分解:

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

素因数の和:287

約数の個数: 48

約数和(自身を含む): 53049600

約数和(自身を除く): 26019430

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 199, 235, 289, 398, 470, 578, 799, 995, 1445, 1598, 1990, 2890, 3383, 3995, 6766, 7990, 9353, 13583, 16915, 18706, 27166, 33830, 46765, 57511, 67915, 93530, 115022, 135830, 159001, 287555, 318002, 575110, 795005, 1590010, 2703017, 5406034, 13515085, 27030170]

約数ペア:

[(1, 27030170), (2, 13515085), (5, 5406034), (10, 2703017), (17, 1590010), (34, 795005), (47, 575110), (85, 318002), (94, 287555), (170, 159001), (199, 135830), (235, 115022), (289, 93530), (398, 67915), (470, 57511), (578, 46765), (799, 33830), (995, 27166), (1445, 18706), (1598, 16915), (1990, 13583), (2890, 9353), (3383, 7990), (3995, 6766)]