30095541

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12911}}^1$

素因数の和:12961

約数の個数: 24

約数和(自身を含む): 51028224

約数和(自身を除く): 20932683

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 12911, 38733, 90377, 116199, 271131, 477707, 813393, 1433121, 3343949, 4299363, 10031847, 30095541]

約数ペア:

[(1, 30095541), (3, 10031847), (7, 4299363), (9, 3343949), (21, 1433121), (37, 813393), (63, 477707), (111, 271131), (259, 116199), (333, 90377), (777, 38733), (2331, 12911)]