809130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 2219904

約数和(自身を除く): 1410774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3853, 7706, 11559, 19265, 23118, 26971, 38530, 53942, 57795, 80913, 115590, 134855, 161826, 269710, 404565, 809130]

約数ペア:

[(1, 809130), (2, 404565), (3, 269710), (5, 161826), (6, 134855), (7, 115590), (10, 80913), (14, 57795), (15, 53942), (21, 38530), (30, 26971), (35, 23118), (42, 19265), (70, 11559), (105, 7706), (210, 3853)]