899622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 2122848

約数和(自身を除く): 1223226

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 53, 69, 82, 106, 123, 138, 159, 207, 246, 318, 369, 414, 477, 738, 943, 954, 1219, 1886, 2173, 2438, 2829, 3657, 4346, 5658, 6519, 7314, 8487, 10971, 13038, 16974, 19557, 21942, 39114, 49979, 99958, 149937, 299874, 449811, 899622]

約数ペア:

[(1, 899622), (2, 449811), (3, 299874), (6, 149937), (9, 99958), (18, 49979), (23, 39114), (41, 21942), (46, 19557), (53, 16974), (69, 13038), (82, 10971), (106, 8487), (123, 7314), (138, 6519), (159, 5658), (207, 4346), (246, 3657), (318, 2829), (369, 2438), (414, 2173), (477, 1886), (738, 1219), (943, 954)]