30247404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 79877952

約数和(自身を除く): 49630548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 73, 86, 129, 132, 146, 172, 219, 258, 292, 438, 473, 516, 803, 876, 946, 1419, 1606, 1892, 2409, 2838, 3139, 3212, 4818, 5329, 5676, 6278, 9417, 9636, 10658, 12556, 15987, 18834, 21316, 31974, 34529, 37668, 58619, 63948, 69058, 103587, 117238, 138116, 175857, 207174, 229147, 234476, 351714, 414348, 458294, 687441, 703428, 916588, 1374882, 2520617, 2749764, 5041234, 7561851, 10082468, 15123702, 30247404]

約数ペア:

[(1, 30247404), (2, 15123702), (3, 10082468), (4, 7561851), (6, 5041234), (11, 2749764), (12, 2520617), (22, 1374882), (33, 916588), (43, 703428), (44, 687441), (66, 458294), (73, 414348), (86, 351714), (129, 234476), (132, 229147), (146, 207174), (172, 175857), (219, 138116), (258, 117238), (292, 103587), (438, 69058), (473, 63948), (516, 58619), (803, 37668), (876, 34529), (946, 31974), (1419, 21316), (1606, 18834), (1892, 15987), (2409, 12556), (2838, 10658), (3139, 9636), (3212, 9417), (4818, 6278), (5329, 5676)]