304939377214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{12140273}}^1$

素因数の和:12140955

約数の個数: 16

約数和(自身を含む): 482211683280

約数和(自身を除く): 177272306066

約数列:

[1, 2, 19, 38, 661, 1322, 12559, 25118, 12140273, 24280546, 230665187, 461330374, 8024720453, 16049440906, 152469688607, 304939377214]

約数ペア:

[(1, 304939377214), (2, 152469688607), (19, 16049440906), (38, 8024720453), (661, 461330374), (1322, 230665187), (12559, 24280546), (25118, 12140273)]