30512930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15031}}^1$

素因数の和:15074

約数の個数: 32

約数和(自身を含む): 64938240

約数和(自身を除く): 34425310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 15031, 30062, 75155, 105217, 150310, 210434, 435899, 526085, 871798, 1052170, 2179495, 3051293, 4358990, 6102586, 15256465, 30512930]

約数ペア:

[(1, 30512930), (2, 15256465), (5, 6102586), (7, 4358990), (10, 3051293), (14, 2179495), (29, 1052170), (35, 871798), (58, 526085), (70, 435899), (145, 210434), (203, 150310), (290, 105217), (406, 75155), (1015, 30062), (2030, 15031)]