54267210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1399}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 87255990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 1399, 2155, 2586, 2798, 3879, 4197, 4310, 6465, 6995, 7758, 8394, 12591, 12930, 13990, 19395, 20985, 25182, 38790, 41970, 62955, 125910, 602969, 1205938, 1808907, 3014845, 3617814, 5426721, 6029690, 9044535, 10853442, 18089070, 27133605, 54267210]

約数ペア:

[(1, 54267210), (2, 27133605), (3, 18089070), (5, 10853442), (6, 9044535), (9, 6029690), (10, 5426721), (15, 3617814), (18, 3014845), (30, 1808907), (45, 1205938), (90, 602969), (431, 125910), (862, 62955), (1293, 41970), (1399, 38790), (2155, 25182), (2586, 20985), (2798, 19395), (3879, 13990), (4197, 12930), (4310, 12591), (6465, 8394), (6995, 7758)]