2500330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 2870294

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1553, 1610, 3106, 7765, 10871, 15530, 21742, 35719, 54355, 71438, 108710, 178595, 250033, 357190, 500066, 1250165, 2500330]

約数ペア:

[(1, 2500330), (2, 1250165), (5, 500066), (7, 357190), (10, 250033), (14, 178595), (23, 108710), (35, 71438), (46, 54355), (70, 35719), (115, 21742), (161, 15530), (230, 10871), (322, 7765), (805, 3106), (1553, 1610)]