2247686970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1742393}}^1$

素因数の和:1742446

約数の個数: 32

約数和(自身を含む): 5519904192

約数和(自身を除く): 3272217222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1742393, 3484786, 5227179, 8711965, 10454358, 17423930, 26135895, 52271790, 74922899, 149845798, 224768697, 374614495, 449537394, 749228990, 1123843485, 2247686970]

約数ペア:

[(1, 2247686970), (2, 1123843485), (3, 749228990), (5, 449537394), (6, 374614495), (10, 224768697), (15, 149845798), (30, 74922899), (43, 52271790), (86, 26135895), (129, 17423930), (215, 10454358), (258, 8711965), (430, 5227179), (645, 3484786), (1290, 1742393)]