30695678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62137}}^1$

素因数の和:62171

約数の個数: 16

約数和(自身を含む): 52195920

約数和(自身を除く): 21500242

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 62137, 124274, 807781, 1180603, 1615562, 2361206, 15347839, 30695678]

約数ペア:

[(1, 30695678), (2, 15347839), (13, 2361206), (19, 1615562), (26, 1180603), (38, 807781), (247, 124274), (494, 62137)]