12084290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 22524480

約数和(自身を除く): 10440190

約数列:

[1, 2, 5, 10, 43, 86, 157, 179, 215, 314, 358, 430, 785, 895, 1570, 1790, 6751, 7697, 13502, 15394, 28103, 33755, 38485, 56206, 67510, 76970, 140515, 281030, 1208429, 2416858, 6042145, 12084290]

約数ペア:

[(1, 12084290), (2, 6042145), (5, 2416858), (10, 1208429), (43, 281030), (86, 140515), (157, 76970), (179, 67510), (215, 56206), (314, 38485), (358, 33755), (430, 28103), (785, 15394), (895, 13502), (1570, 7697), (1790, 6751)]