10235603420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{821477}}^1$

素因数の和:821582

約数の個数: 48

約数和(自身を含む): 24841494720

約数和(自身を除く): 14605891300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 821477, 1642954, 3285908, 4107385, 5750339, 8214770, 11500678, 16429540, 23001356, 28751695, 57503390, 73111453, 115006780, 146222906, 292445812, 365557265, 511780171, 731114530, 1023560342, 1462229060, 2047120684, 2558900855, 5117801710, 10235603420]

約数ペア:

[(1, 10235603420), (2, 5117801710), (4, 2558900855), (5, 2047120684), (7, 1462229060), (10, 1023560342), (14, 731114530), (20, 511780171), (28, 365557265), (35, 292445812), (70, 146222906), (89, 115006780), (140, 73111453), (178, 57503390), (356, 28751695), (445, 23001356), (623, 16429540), (890, 11500678), (1246, 8214770), (1780, 5750339), (2492, 4107385), (3115, 3285908), (6230, 1642954), (12460, 821477)]