30809846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{761}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 47841408

約数和(自身を除く): 17031562

約数列:

[1, 2, 31, 62, 653, 761, 1306, 1522, 20243, 23591, 40486, 47182, 496933, 993866, 15404923, 30809846]

約数ペア:

[(1, 30809846), (2, 15404923), (31, 993866), (62, 496933), (653, 47182), (761, 40486), (1306, 23591), (1522, 20243)]