1738992950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{1709}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 3312912960

約数和(自身を除く): 1573920010

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 433, 470, 866, 1175, 1709, 2165, 2350, 3418, 4330, 8545, 10825, 17090, 20351, 21650, 40702, 42725, 80323, 85450, 101755, 160646, 203510, 401615, 508775, 739997, 803230, 1017550, 1479994, 2008075, 3699985, 4016150, 7399970, 18499925, 34779859, 36999850, 69559718, 173899295, 347798590, 869496475, 1738992950]

約数ペア:

[(1, 1738992950), (2, 869496475), (5, 347798590), (10, 173899295), (25, 69559718), (47, 36999850), (50, 34779859), (94, 18499925), (235, 7399970), (433, 4016150), (470, 3699985), (866, 2008075), (1175, 1479994), (1709, 1017550), (2165, 803230), (2350, 739997), (3418, 508775), (4330, 401615), (8545, 203510), (10825, 160646), (17090, 101755), (20351, 85450), (21650, 80323), (40702, 42725)]