34972420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10900

約数の個数: 48

約数和(自身を含む): 87591168

約数和(自身を除く): 52618748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 10861, 21722, 43444, 54305, 76027, 108610, 152054, 217220, 249803, 304108, 380135, 499606, 760270, 999212, 1249015, 1520540, 1748621, 2498030, 3497242, 4996060, 6994484, 8743105, 17486210, 34972420]

約数ペア:

[(1, 34972420), (2, 17486210), (4, 8743105), (5, 6994484), (7, 4996060), (10, 3497242), (14, 2498030), (20, 1748621), (23, 1520540), (28, 1249015), (35, 999212), (46, 760270), (70, 499606), (92, 380135), (115, 304108), (140, 249803), (161, 217220), (230, 152054), (322, 108610), (460, 76027), (644, 54305), (805, 43444), (1610, 21722), (3220, 10861)]