30866446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13339}}^1$

素因数の和:13443

約数の個数: 16

約数和(自身を含む): 50425200

約数和(自身を除く): 19558754

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 13339, 26678, 173407, 346814, 1187171, 2374342, 15433223, 30866446]

約数ペア:

[(1, 30866446), (2, 15433223), (13, 2374342), (26, 1187171), (89, 346814), (178, 173407), (1157, 26678), (2314, 13339)]