30151984

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{2621}}^1$

素因数の和:3348

約数の個数: 20

約数和(自身を含む): 58523040

約数和(自身を除く): 28371056

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2621, 2876, 5242, 5752, 10484, 11504, 20968, 41936, 1884499, 3768998, 7537996, 15075992, 30151984]

約数ペア:

[(1, 30151984), (2, 15075992), (4, 7537996), (8, 3768998), (16, 1884499), (719, 41936), (1438, 20968), (2621, 11504), (2876, 10484), (5242, 5752)]