30973382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74099}}^1$

素因数の和:74131

約数の個数: 16

約数和(自身を含む): 53352000

約数和(自身を除く): 22378618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 74099, 148198, 815089, 1407881, 1630178, 2815762, 15486691, 30973382]

約数ペア:

[(1, 30973382), (2, 15486691), (11, 2815762), (19, 1630178), (22, 1407881), (38, 815089), (209, 148198), (418, 74099)]