212818230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2364647}}^1$

素因数の和:2364660

約数の個数: 24

約数和(自身を含む): 553327632

約数和(自身を除く): 340509402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2364647, 4729294, 7093941, 11823235, 14187882, 21281823, 23646470, 35469705, 42563646, 70939410, 106409115, 212818230]

約数ペア:

[(1, 212818230), (2, 106409115), (3, 70939410), (5, 42563646), (6, 35469705), (9, 23646470), (10, 21281823), (15, 14187882), (18, 11823235), (30, 7093941), (45, 4729294), (90, 2364647)]