213675030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 572057280

約数和(自身を除く): 358382250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 2493, 2770, 2857, 4155, 4986, 5714, 7479, 8310, 8571, 12465, 14285, 14958, 17142, 24930, 25713, 28570, 37395, 42855, 51426, 74790, 77139, 85710, 128565, 154278, 257130, 385695, 771390, 791389, 1582778, 2374167, 3956945, 4748334, 7122501, 7913890, 11870835, 14245002, 21367503, 23741670, 35612505, 42735006, 71225010, 106837515, 213675030]

約数ペア:

[(1, 213675030), (2, 106837515), (3, 71225010), (5, 42735006), (6, 35612505), (9, 23741670), (10, 21367503), (15, 14245002), (18, 11870835), (27, 7913890), (30, 7122501), (45, 4748334), (54, 3956945), (90, 2374167), (135, 1582778), (270, 791389), (277, 771390), (554, 385695), (831, 257130), (1385, 154278), (1662, 128565), (2493, 85710), (2770, 77139), (2857, 74790), (4155, 51426), (4986, 42855), (5714, 37395), (7479, 28570), (8310, 25713), (8571, 24930), (12465, 17142), (14285, 14958)]