30481926

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{118147}}^1$

素因数の和:118195

約数の個数: 16

約数和(自身を含む): 62382144

約数和(自身を除く): 31900218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 118147, 236294, 354441, 708882, 5080321, 10160642, 15240963, 30481926]

約数ペア:

[(1, 30481926), (2, 15240963), (3, 10160642), (6, 5080321), (43, 708882), (86, 354441), (129, 236294), (258, 118147)]