83893530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{399493}}^1$

素因数の和:399510

約数の個数: 32

約数和(自身を含む): 230108544

約数和(自身を除く): 146215014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 399493, 798986, 1198479, 1997465, 2396958, 2796451, 3994930, 5592902, 5992395, 8389353, 11984790, 13982255, 16778706, 27964510, 41946765, 83893530]

約数ペア:

[(1, 83893530), (2, 41946765), (3, 27964510), (5, 16778706), (6, 13982255), (7, 11984790), (10, 8389353), (14, 5992395), (15, 5592902), (21, 3994930), (30, 2796451), (35, 2396958), (42, 1997465), (70, 1198479), (105, 798986), (210, 399493)]