6495930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{491}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 20191680

約数和(自身を除く): 13695750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 491, 630, 735, 882, 945, 982, 1323, 1470, 1473, 1890, 2205, 2455, 2646, 2946, 3437, 4410, 4419, 4910, 6615, 6874, 7365, 8838, 10311, 13230, 13257, 14730, 17185, 20622, 22095, 24059, 26514, 30933, 34370, 44190, 48118, 51555, 61866, 66285, 72177, 92799, 103110, 120295, 132570, 144354, 154665, 185598, 216531, 240590, 309330, 360885, 433062, 463995, 649593, 721770, 927990, 1082655, 1299186, 2165310, 3247965, 6495930]

約数ペア:

[(1, 6495930), (2, 3247965), (3, 2165310), (5, 1299186), (6, 1082655), (7, 927990), (9, 721770), (10, 649593), (14, 463995), (15, 433062), (18, 360885), (21, 309330), (27, 240590), (30, 216531), (35, 185598), (42, 154665), (45, 144354), (49, 132570), (54, 120295), (63, 103110), (70, 92799), (90, 72177), (98, 66285), (105, 61866), (126, 51555), (135, 48118), (147, 44190), (189, 34370), (210, 30933), (245, 26514), (270, 24059), (294, 22095), (315, 20622), (378, 17185), (441, 14730), (490, 13257), (491, 13230), (630, 10311), (735, 8838), (882, 7365), (945, 6874), (982, 6615), (1323, 4910), (1470, 4419), (1473, 4410), (1890, 3437), (2205, 2946), (2455, 2646)]