30305205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{32069}}^1$

素因数の和:32090

約数の個数: 32

約数和(自身を含む): 61574400

約数和(自身を除く): 31269195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 32069, 96207, 160345, 224483, 288621, 481035, 673449, 865863, 1122415, 1443105, 2020347, 3367245, 4329315, 6061041, 10101735, 30305205]

約数ペア:

[(1, 30305205), (3, 10101735), (5, 6061041), (7, 4329315), (9, 3367245), (15, 2020347), (21, 1443105), (27, 1122415), (35, 865863), (45, 673449), (63, 481035), (105, 288621), (135, 224483), (189, 160345), (315, 96207), (945, 32069)]