15112210

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2969}}^1$

素因数の和:3485

約数の個数: 16

約数和(自身を含む): 27264600

約数和(自身を除く): 12152390

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 2969, 5090, 5938, 14845, 29690, 1511221, 3022442, 7556105, 15112210]

約数ペア:

[(1, 15112210), (2, 7556105), (5, 3022442), (10, 1511221), (509, 29690), (1018, 14845), (2545, 5938), (2969, 5090)]