45182970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71719}}^1$

素因数の和:71739

約数の個数: 48

約数和(自身を含む): 134259840

約数和(自身を除く): 89076870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 71719, 143438, 215157, 358595, 430314, 502033, 645471, 717190, 1004066, 1075785, 1290942, 1506099, 2151570, 2510165, 3012198, 3227355, 4518297, 5020330, 6454710, 7530495, 9036594, 15060990, 22591485, 45182970]

約数ペア:

[(1, 45182970), (2, 22591485), (3, 15060990), (5, 9036594), (6, 7530495), (7, 6454710), (9, 5020330), (10, 4518297), (14, 3227355), (15, 3012198), (18, 2510165), (21, 2151570), (30, 1506099), (35, 1290942), (42, 1075785), (45, 1004066), (63, 717190), (70, 645471), (90, 502033), (105, 430314), (126, 358595), (210, 215157), (315, 143438), (630, 71719)]