30660266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168463}}^1$

素因数の和:168485

約数の個数: 16

約数和(自身を含む): 56603904

約数和(自身を除く): 25943638

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 168463, 336926, 1179241, 2190019, 2358482, 4380038, 15330133, 30660266]

約数ペア:

[(1, 30660266), (2, 15330133), (7, 4380038), (13, 2358482), (14, 2190019), (26, 1179241), (91, 336926), (182, 168463)]