4349820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72497}}^1$

素因数の和:72509

約数の個数: 24

約数和(自身を含む): 12179664

約数和(自身を除く): 7829844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72497, 144994, 217491, 289988, 362485, 434982, 724970, 869964, 1087455, 1449940, 2174910, 4349820]

約数ペア:

[(1, 4349820), (2, 2174910), (3, 1449940), (4, 1087455), (5, 869964), (6, 724970), (10, 434982), (12, 362485), (15, 289988), (20, 217491), (30, 144994), (60, 72497)]