28038810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1873}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 67464000

約数和(自身を除く): 39425190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 1873, 2495, 2994, 3746, 4990, 5619, 7485, 9365, 11238, 14970, 18730, 28095, 56190, 934627, 1869254, 2803881, 4673135, 5607762, 9346270, 14019405, 28038810]

約数ペア:

[(1, 28038810), (2, 14019405), (3, 9346270), (5, 5607762), (6, 4673135), (10, 2803881), (15, 1869254), (30, 934627), (499, 56190), (998, 28095), (1497, 18730), (1873, 14970), (2495, 11238), (2994, 9365), (3746, 7485), (4990, 5619)]