461162590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{140171}}^1$

素因数の和:140232

約数の個数: 32

約数和(自身を含む): 968868864

約数和(自身を除く): 507706274

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 140171, 280342, 700855, 981197, 1401710, 1962394, 4905985, 6588037, 9811970, 13176074, 32940185, 46116259, 65880370, 92232518, 230581295, 461162590]

約数ペア:

[(1, 461162590), (2, 230581295), (5, 92232518), (7, 65880370), (10, 46116259), (14, 32940185), (35, 13176074), (47, 9811970), (70, 6588037), (94, 4905985), (235, 1962394), (329, 1401710), (470, 981197), (658, 700855), (1645, 280342), (3290, 140171)]