305138712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{747889}}^1$

素因数の和:747915

約数の個数: 32

約数和(自身を含む): 807721200

約数和(自身を除く): 502582488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 747889, 1495778, 2243667, 2991556, 4487334, 5983112, 8974668, 12714113, 17949336, 25428226, 38142339, 50856452, 76284678, 101712904, 152569356, 305138712]

約数ペア:

[(1, 305138712), (2, 152569356), (3, 101712904), (4, 76284678), (6, 50856452), (8, 38142339), (12, 25428226), (17, 17949336), (24, 12714113), (34, 8974668), (51, 5983112), (68, 4487334), (102, 2991556), (136, 2243667), (204, 1495778), (408, 747889)]