302251886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{57223}}^1$

素因数の和:57383

約数の個数: 16

約数和(自身を含む): 480681600

約数和(自身を除く): 178429714

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 57223, 114446, 1087237, 2174474, 7953997, 15907994, 151125943, 302251886]

約数ペア:

[(1, 302251886), (2, 151125943), (19, 15907994), (38, 7953997), (139, 2174474), (278, 1087237), (2641, 114446), (5282, 57223)]