30674945

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 43450368

約数和(自身を除く): 12775423

約数列:

[1, 5, 7, 35, 67, 103, 127, 335, 469, 515, 635, 721, 889, 2345, 3605, 4445, 6901, 8509, 13081, 34505, 42545, 48307, 59563, 65405, 91567, 241535, 297815, 457835, 876427, 4382135, 6134989, 30674945]

約数ペア:

[(1, 30674945), (5, 6134989), (7, 4382135), (35, 876427), (67, 457835), (103, 297815), (127, 241535), (335, 91567), (469, 65405), (515, 59563), (635, 48307), (721, 42545), (889, 34505), (2345, 13081), (3605, 8509), (4445, 6901)]