30776396

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7001}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 61953696

約数和(自身を除く): 31177300

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 7001, 14002, 28004, 49007, 98014, 196028, 1099157, 2198314, 4396628, 7694099, 15388198, 30776396]

約数ペア:

[(1, 30776396), (2, 15388198), (4, 7694099), (7, 4396628), (14, 2198314), (28, 1099157), (157, 196028), (314, 98014), (628, 49007), (1099, 28004), (2198, 14002), (4396, 7001)]