68344620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11059}}^1$

素因数の和:11174

約数の個数: 48

約数和(自身を含む): 193240320

約数和(自身を除く): 124895700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 11059, 22118, 33177, 44236, 55295, 66354, 110590, 132708, 165885, 221180, 331770, 663540, 1139077, 2278154, 3417231, 4556308, 5695385, 6834462, 11390770, 13668924, 17086155, 22781540, 34172310, 68344620]

約数ペア:

[(1, 68344620), (2, 34172310), (3, 22781540), (4, 17086155), (5, 13668924), (6, 11390770), (10, 6834462), (12, 5695385), (15, 4556308), (20, 3417231), (30, 2278154), (60, 1139077), (103, 663540), (206, 331770), (309, 221180), (412, 165885), (515, 132708), (618, 110590), (1030, 66354), (1236, 55295), (1545, 44236), (2060, 33177), (3090, 22118), (6180, 11059)]