27474890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5626

約数の個数: 32

約数和(自身を含む): 54179280

約数和(自身を除く): 26704390

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5573, 11146, 27865, 55730, 94741, 161617, 189482, 323234, 473705, 808085, 947410, 1616170, 2747489, 5494978, 13737445, 27474890]

約数ペア:

[(1, 27474890), (2, 13737445), (5, 5494978), (10, 2747489), (17, 1616170), (29, 947410), (34, 808085), (58, 473705), (85, 323234), (145, 189482), (170, 161617), (290, 94741), (493, 55730), (986, 27865), (2465, 11146), (4930, 5573)]