30407032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{122609}}^1$

素因数の和:122646

約数の個数: 16

約数和(自身を含む): 58852800

約数和(自身を除く): 28445768

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 122609, 245218, 490436, 980872, 3800879, 7601758, 15203516, 30407032]

約数ペア:

[(1, 30407032), (2, 15203516), (4, 7601758), (8, 3800879), (31, 980872), (62, 490436), (124, 245218), (248, 122609)]