1374030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{727}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 4193280

約数和(自身を除く): 2819250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 727, 945, 1454, 1890, 2181, 3635, 4362, 5089, 6543, 7270, 10178, 10905, 13086, 15267, 19629, 21810, 25445, 30534, 32715, 39258, 45801, 50890, 65430, 76335, 91602, 98145, 137403, 152670, 196290, 229005, 274806, 458010, 687015, 1374030]

約数ペア:

[(1, 1374030), (2, 687015), (3, 458010), (5, 274806), (6, 229005), (7, 196290), (9, 152670), (10, 137403), (14, 98145), (15, 91602), (18, 76335), (21, 65430), (27, 50890), (30, 45801), (35, 39258), (42, 32715), (45, 30534), (54, 25445), (63, 21810), (70, 19629), (90, 15267), (105, 13086), (126, 10905), (135, 10178), (189, 7270), (210, 6543), (270, 5089), (315, 4362), (378, 3635), (630, 2181), (727, 1890), (945, 1454)]