30470965

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45821}}^1$

素因数の和:45852

約数の個数: 16

約数和(自身を含む): 43989120

約数和(自身を除く): 13518155

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 45821, 229105, 320747, 870599, 1603735, 4352995, 6094193, 30470965]

約数ペア:

[(1, 30470965), (5, 6094193), (7, 4352995), (19, 1603735), (35, 870599), (95, 320747), (133, 229105), (665, 45821)]