213329130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1015853}}^1$

素因数の和:1015870

約数の個数: 32

約数和(自身を含む): 585131904

約数和(自身を除く): 371802774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1015853, 2031706, 3047559, 5079265, 6095118, 7110971, 10158530, 14221942, 15237795, 21332913, 30475590, 35554855, 42665826, 71109710, 106664565, 213329130]

約数ペア:

[(1, 213329130), (2, 106664565), (3, 71109710), (5, 42665826), (6, 35554855), (7, 30475590), (10, 21332913), (14, 15237795), (15, 14221942), (21, 10158530), (30, 7110971), (35, 6095118), (42, 5079265), (70, 3047559), (105, 2031706), (210, 1015853)]