57877140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22433}}^1$

素因数の和:22488

約数の個数: 48

約数和(自身を含む): 165832128

約数和(自身を除く): 107954988

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, 22433, 44866, 67299, 89732, 112165, 134598, 224330, 269196, 336495, 448660, 672990, 964619, 1345980, 1929238, 2893857, 3858476, 4823095, 5787714, 9646190, 11575428, 14469285, 19292380, 28938570, 57877140]

約数ペア:

[(1, 57877140), (2, 28938570), (3, 19292380), (4, 14469285), (5, 11575428), (6, 9646190), (10, 5787714), (12, 4823095), (15, 3858476), (20, 2893857), (30, 1929238), (43, 1345980), (60, 964619), (86, 672990), (129, 448660), (172, 336495), (215, 269196), (258, 224330), (430, 134598), (516, 112165), (645, 89732), (860, 67299), (1290, 44866), (2580, 22433)]