30392572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25243}}^1$

素因数の和:25297

約数の個数: 24

約数和(自身を含む): 62201216

約数和(自身を除く): 31808644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25243, 50486, 100972, 176701, 353402, 706804, 1085449, 2170898, 4341796, 7598143, 15196286, 30392572]

約数ペア:

[(1, 30392572), (2, 15196286), (4, 7598143), (7, 4341796), (14, 2170898), (28, 1085449), (43, 706804), (86, 353402), (172, 176701), (301, 100972), (602, 50486), (1204, 25243)]