304691842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15359}}^1$

素因数の和:15490

約数の個数: 32

約数和(自身を含む): 567705600

約数和(自身を除く): 263013758

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 15359, 19838, 30718, 107513, 199667, 215026, 399334, 1397669, 1674131, 2795338, 3348262, 11718917, 21763703, 23437834, 43527406, 152345921, 304691842]

約数ペア:

[(1, 304691842), (2, 152345921), (7, 43527406), (13, 23437834), (14, 21763703), (26, 11718917), (91, 3348262), (109, 2795338), (182, 1674131), (218, 1397669), (763, 399334), (1417, 215026), (1526, 199667), (2834, 107513), (9919, 30718), (15359, 19838)]