30672176

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19763}}^1$

素因数の和:19868

約数の個数: 20

約数和(自身を含む): 60043032

約数和(自身を除く): 29370856

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19763, 39526, 79052, 158104, 316208, 1917011, 3834022, 7668044, 15336088, 30672176]

約数ペア:

[(1, 30672176), (2, 15336088), (4, 7668044), (8, 3834022), (16, 1917011), (97, 316208), (194, 158104), (388, 79052), (776, 39526), (1552, 19763)]