401730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 1102464

約数和(自身を除く): 700734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1913, 3826, 5739, 9565, 11478, 13391, 19130, 26782, 28695, 40173, 57390, 66955, 80346, 133910, 200865, 401730]

約数ペア:

[(1, 401730), (2, 200865), (3, 133910), (5, 80346), (6, 66955), (7, 57390), (10, 40173), (14, 28695), (15, 26782), (21, 19130), (30, 13391), (35, 11478), (42, 9565), (70, 5739), (105, 3826), (210, 1913)]