84143970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49207}}^1$

素因数の和:49239

約数の個数: 48

約数和(自身を含む): 230293440

約数和(自身を除く): 146149470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 49207, 98414, 147621, 246035, 295242, 442863, 492070, 738105, 885726, 934933, 1476210, 1869866, 2214315, 2804799, 4428630, 4674665, 5609598, 8414397, 9349330, 14023995, 16828794, 28047990, 42071985, 84143970]

約数ペア:

[(1, 84143970), (2, 42071985), (3, 28047990), (5, 16828794), (6, 14023995), (9, 9349330), (10, 8414397), (15, 5609598), (18, 4674665), (19, 4428630), (30, 2804799), (38, 2214315), (45, 1869866), (57, 1476210), (90, 934933), (95, 885726), (114, 738105), (171, 492070), (190, 442863), (285, 295242), (342, 246035), (570, 147621), (855, 98414), (1710, 49207)]