30286378

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 46488096

約数和(自身を除く): 16201718

約数列:

[1, 2, 61, 122, 163, 326, 1523, 3046, 9943, 19886, 92903, 185806, 248249, 496498, 15143189, 30286378]

約数ペア:

[(1, 30286378), (2, 15143189), (61, 496498), (122, 248249), (163, 185806), (326, 92903), (1523, 19886), (3046, 9943)]