296075420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4463}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 647958528

約数和(自身を除く): 351883108

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 2140, 3317, 4463, 6634, 8926, 13268, 16585, 17852, 22315, 33170, 44630, 66340, 89260, 138353, 276706, 477541, 553412, 691765, 955082, 1383530, 1910164, 2387705, 2767060, 4775410, 9550820, 14803771, 29607542, 59215084, 74018855, 148037710, 296075420]

約数ペア:

[(1, 296075420), (2, 148037710), (4, 74018855), (5, 59215084), (10, 29607542), (20, 14803771), (31, 9550820), (62, 4775410), (107, 2767060), (124, 2387705), (155, 1910164), (214, 1383530), (310, 955082), (428, 691765), (535, 553412), (620, 477541), (1070, 276706), (2140, 138353), (3317, 89260), (4463, 66340), (6634, 44630), (8926, 33170), (13268, 22315), (16585, 17852)]