30740638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 48312000

約数和(自身を除く): 17571362

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 6709, 13418, 194561, 389122, 530011, 1060022, 15370319, 30740638]

約数ペア:

[(1, 30740638), (2, 15370319), (29, 1060022), (58, 530011), (79, 389122), (158, 194561), (2291, 13418), (4582, 6709)]