3206070

素因数分解:

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

素因数の和:754

約数の個数: 72

約数和(自身を含む): 9710064

約数和(自身を除く): 6503994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 727, 735, 882, 1454, 1470, 2181, 2205, 3635, 4362, 4410, 5089, 6543, 7270, 10178, 10905, 13086, 15267, 21810, 25445, 30534, 32715, 35623, 45801, 50890, 65430, 71246, 76335, 91602, 106869, 152670, 178115, 213738, 229005, 320607, 356230, 458010, 534345, 641214, 1068690, 1603035, 3206070]

約数ペア:

[(1, 3206070), (2, 1603035), (3, 1068690), (5, 641214), (6, 534345), (7, 458010), (9, 356230), (10, 320607), (14, 229005), (15, 213738), (18, 178115), (21, 152670), (30, 106869), (35, 91602), (42, 76335), (45, 71246), (49, 65430), (63, 50890), (70, 45801), (90, 35623), (98, 32715), (105, 30534), (126, 25445), (147, 21810), (210, 15267), (245, 13086), (294, 10905), (315, 10178), (441, 7270), (490, 6543), (630, 5089), (727, 4410), (735, 4362), (882, 3635), (1454, 2205), (1470, 2181)]