446596210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 813985200

約数和(自身を除く): 367388990

約数列:

[1, 2, 5, 10, 149, 193, 298, 386, 745, 965, 1490, 1553, 1930, 3106, 7765, 15530, 28757, 57514, 143785, 231397, 287570, 299729, 462794, 599458, 1156985, 1498645, 2313970, 2997290, 44659621, 89319242, 223298105, 446596210]

約数ペア:

[(1, 446596210), (2, 223298105), (5, 89319242), (10, 44659621), (149, 2997290), (193, 2313970), (298, 1498645), (386, 1156985), (745, 599458), (965, 462794), (1490, 299729), (1553, 287570), (1930, 231397), (3106, 143785), (7765, 57514), (15530, 28757)]