30810554

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16234246

約数列:

[1, 2, 89, 178, 179, 358, 967, 1934, 15931, 31862, 86063, 172126, 173093, 346186, 15405277, 30810554]

約数ペア:

[(1, 30810554), (2, 15405277), (89, 346186), (178, 173093), (179, 172126), (358, 86063), (967, 31862), (1934, 15931)]