30874416

素因数分解:

$2^4\times 3^1\times {\mathrm{643217}}^1$

素因数の和:643228

約数の個数: 20

約数和(自身を含む): 79759032

約数和(自身を除く): 48884616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643217, 1286434, 1929651, 2572868, 3859302, 5145736, 7718604, 10291472, 15437208, 30874416]

約数ペア:

[(1, 30874416), (2, 15437208), (3, 10291472), (4, 7718604), (6, 5145736), (8, 3859302), (12, 2572868), (16, 1929651), (24, 1286434), (48, 643217)]