70761660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27427}}^1$

素因数の和:27482

約数の個数: 48

約数和(自身を含む): 202747776

約数和(自身を除く): 131986116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 27427, 54854, 82281, 109708, 137135, 164562, 274270, 329124, 411405, 548540, 822810, 1179361, 1645620, 2358722, 3538083, 4717444, 5896805, 7076166, 11793610, 14152332, 17690415, 23587220, 35380830, 70761660]

約数ペア:

[(1, 70761660), (2, 35380830), (3, 23587220), (4, 17690415), (5, 14152332), (6, 11793610), (10, 7076166), (12, 5896805), (15, 4717444), (20, 3538083), (30, 2358722), (43, 1645620), (60, 1179361), (86, 822810), (129, 548540), (172, 411405), (215, 329124), (258, 274270), (430, 164562), (516, 137135), (645, 109708), (860, 82281), (1290, 54854), (2580, 27427)]