13577790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 32688000

約数和(自身を除く): 19110210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 907, 998, 1497, 1814, 2495, 2721, 2994, 4535, 4990, 5442, 7485, 9070, 13605, 14970, 27210, 452593, 905186, 1357779, 2262965, 2715558, 4525930, 6788895, 13577790]

約数ペア:

[(1, 13577790), (2, 6788895), (3, 4525930), (5, 2715558), (6, 2262965), (10, 1357779), (15, 905186), (30, 452593), (499, 27210), (907, 14970), (998, 13605), (1497, 9070), (1814, 7485), (2495, 5442), (2721, 4990), (2994, 4535)]