69479910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 186148800

約数和(自身を除く): 116668890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 929, 1385, 1662, 1858, 2493, 2770, 2787, 4155, 4645, 4986, 5574, 7479, 8310, 8361, 9290, 12465, 13935, 14958, 16722, 24930, 25083, 27870, 37395, 41805, 50166, 74790, 83610, 125415, 250830, 257333, 514666, 771999, 1286665, 1543998, 2315997, 2573330, 3859995, 4631994, 6947991, 7719990, 11579985, 13895982, 23159970, 34739955, 69479910]

約数ペア:

[(1, 69479910), (2, 34739955), (3, 23159970), (5, 13895982), (6, 11579985), (9, 7719990), (10, 6947991), (15, 4631994), (18, 3859995), (27, 2573330), (30, 2315997), (45, 1543998), (54, 1286665), (90, 771999), (135, 514666), (270, 257333), (277, 250830), (554, 125415), (831, 83610), (929, 74790), (1385, 50166), (1662, 41805), (1858, 37395), (2493, 27870), (2770, 25083), (2787, 24930), (4155, 16722), (4645, 14958), (4986, 13935), (5574, 12465), (7479, 9290), (8310, 8361)]