82430730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1873}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 221281920

約数和(自身を除く): 138851190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1630, 1873, 2445, 2934, 3746, 4401, 4890, 5619, 7335, 8802, 9365, 11238, 14670, 16857, 18730, 22005, 28095, 33714, 44010, 50571, 56190, 84285, 101142, 168570, 252855, 305299, 505710, 610598, 915897, 1526495, 1831794, 2747691, 3052990, 4579485, 5495382, 8243073, 9158970, 13738455, 16486146, 27476910, 41215365, 82430730]

約数ペア:

[(1, 82430730), (2, 41215365), (3, 27476910), (5, 16486146), (6, 13738455), (9, 9158970), (10, 8243073), (15, 5495382), (18, 4579485), (27, 3052990), (30, 2747691), (45, 1831794), (54, 1526495), (90, 915897), (135, 610598), (163, 505710), (270, 305299), (326, 252855), (489, 168570), (815, 101142), (978, 84285), (1467, 56190), (1630, 50571), (1873, 44010), (2445, 33714), (2934, 28095), (3746, 22005), (4401, 18730), (4890, 16857), (5619, 14670), (7335, 11238), (8802, 9365)]