30291246

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 60

約数和(自身を含む): 72213768

約数和(自身を除く): 41922522

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 459, 578, 647, 867, 918, 1294, 1377, 1734, 1941, 2601, 2754, 3882, 5202, 5823, 7803, 10999, 11646, 15606, 17469, 21998, 23409, 32997, 34938, 46818, 52407, 65994, 98991, 104814, 186983, 197982, 296973, 373966, 560949, 593946, 890919, 1121898, 1682847, 1781838, 3365694, 5048541, 10097082, 15145623, 30291246]

約数ペア:

[(1, 30291246), (2, 15145623), (3, 10097082), (6, 5048541), (9, 3365694), (17, 1781838), (18, 1682847), (27, 1121898), (34, 890919), (51, 593946), (54, 560949), (81, 373966), (102, 296973), (153, 197982), (162, 186983), (289, 104814), (306, 98991), (459, 65994), (578, 52407), (647, 46818), (867, 34938), (918, 32997), (1294, 23409), (1377, 21998), (1734, 17469), (1941, 15606), (2601, 11646), (2754, 10999), (3882, 7803), (5202, 5823)]