30625910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23060

約数の個数: 32

約数和(自身を含む): 66320640

約数和(自身を除く): 35694730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 23027, 46054, 115135, 161189, 230270, 322378, 437513, 805945, 875026, 1611890, 2187565, 3062591, 4375130, 6125182, 15312955, 30625910]

約数ペア:

[(1, 30625910), (2, 15312955), (5, 6125182), (7, 4375130), (10, 3062591), (14, 2187565), (19, 1611890), (35, 875026), (38, 805945), (70, 437513), (95, 322378), (133, 230270), (190, 161189), (266, 115135), (665, 46054), (1330, 23027)]