43423070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 79617600

約数和(自身を除く): 36194530

約数列:

[1, 2, 5, 10, 149, 151, 193, 298, 302, 386, 745, 755, 965, 1490, 1510, 1930, 22499, 28757, 29143, 44998, 57514, 58286, 112495, 143785, 145715, 224990, 287570, 291430, 4342307, 8684614, 21711535, 43423070]

約数ペア:

[(1, 43423070), (2, 21711535), (5, 8684614), (10, 4342307), (149, 291430), (151, 287570), (193, 224990), (298, 145715), (302, 143785), (386, 112495), (745, 58286), (755, 57514), (965, 44998), (1490, 29143), (1510, 28757), (1930, 22499)]