12520230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5717}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 30465504

約数和(自身を除く): 17945274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5717, 11434, 17151, 28585, 34302, 57170, 85755, 171510, 417341, 834682, 1252023, 2086705, 2504046, 4173410, 6260115, 12520230]

約数ペア:

[(1, 12520230), (2, 6260115), (3, 4173410), (5, 2504046), (6, 2086705), (10, 1252023), (15, 834682), (30, 417341), (73, 171510), (146, 85755), (219, 57170), (365, 34302), (438, 28585), (730, 17151), (1095, 11434), (2190, 5717)]