30074716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24979}}^1$

素因数の和:25033

約数の個数: 24

約数和(自身を含む): 61550720

約数和(自身を除く): 31476004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 24979, 49958, 99916, 174853, 349706, 699412, 1074097, 2148194, 4296388, 7518679, 15037358, 30074716]

約数ペア:

[(1, 30074716), (2, 15037358), (4, 7518679), (7, 4296388), (14, 2148194), (28, 1074097), (43, 699412), (86, 349706), (172, 174853), (301, 99916), (602, 49958), (1204, 24979)]