30494854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4003}}^1$

素因数の和:4311

約数の個数: 16

約数和(自身を含む): 49441392

約数和(自身を除く): 18946538

約数列:

[1, 2, 13, 26, 293, 586, 3809, 4003, 7618, 8006, 52039, 104078, 1172879, 2345758, 15247427, 30494854]

約数ペア:

[(1, 30494854), (2, 15247427), (13, 2345758), (26, 1172879), (293, 104078), (586, 52039), (3809, 8006), (4003, 7618)]