33400780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 80591616

約数和(自身を除く): 47190836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1051, 1135, 1589, 2102, 2270, 3178, 4204, 4540, 5255, 6356, 7357, 7945, 10510, 14714, 15890, 21020, 29428, 31780, 36785, 73570, 147140, 238577, 477154, 954308, 1192885, 1670039, 2385770, 3340078, 4771540, 6680156, 8350195, 16700390, 33400780]

約数ペア:

[(1, 33400780), (2, 16700390), (4, 8350195), (5, 6680156), (7, 4771540), (10, 3340078), (14, 2385770), (20, 1670039), (28, 1192885), (35, 954308), (70, 477154), (140, 238577), (227, 147140), (454, 73570), (908, 36785), (1051, 31780), (1135, 29428), (1589, 21020), (2102, 15890), (2270, 14714), (3178, 10510), (4204, 7945), (4540, 7357), (5255, 6356)]