38479805630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{641437}}^1$

素因数の和:642308

約数の個数: 32

約数和(自身を含む): 79250947776

約数和(自身を除く): 40771142146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 857, 1714, 4285, 5999, 8570, 11998, 29995, 59990, 641437, 1282874, 3207185, 4490059, 6414370, 8980118, 22450295, 44900590, 549711509, 1099423018, 2748557545, 3847980563, 5497115090, 7695961126, 19239902815, 38479805630]

約数ペア:

[(1, 38479805630), (2, 19239902815), (5, 7695961126), (7, 5497115090), (10, 3847980563), (14, 2748557545), (35, 1099423018), (70, 549711509), (857, 44900590), (1714, 22450295), (4285, 8980118), (5999, 6414370), (8570, 4490059), (11998, 3207185), (29995, 1282874), (59990, 641437)]