30737402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1621}}^1$

素因数の和:2141

約数の個数: 16

約数和(自身を含む): 48660000

約数和(自身を除く): 17922598

約数列:

[1, 2, 19, 38, 499, 998, 1621, 3242, 9481, 18962, 30799, 61598, 808879, 1617758, 15368701, 30737402]

約数ペア:

[(1, 30737402), (2, 15368701), (19, 1617758), (38, 808879), (499, 61598), (998, 30799), (1621, 18962), (3242, 9481)]