5040670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 4679330

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 199, 298, 398, 745, 995, 1490, 1990, 2533, 3383, 5066, 6766, 12665, 16915, 25330, 29651, 33830, 59302, 148255, 296510, 504067, 1008134, 2520335, 5040670]

約数ペア:

[(1, 5040670), (2, 2520335), (5, 1008134), (10, 504067), (17, 296510), (34, 148255), (85, 59302), (149, 33830), (170, 29651), (199, 25330), (298, 16915), (398, 12665), (745, 6766), (995, 5066), (1490, 3383), (1990, 2533)]