1027213860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{11467}}^1$

素因数の和:12972

約数の個数: 48

約数和(自身を含む): 2878376256

約数和(自身を除く): 1851162396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1493, 2986, 4479, 5972, 7465, 8958, 11467, 14930, 17916, 22395, 22934, 29860, 34401, 44790, 45868, 57335, 68802, 89580, 114670, 137604, 172005, 229340, 344010, 688020, 17120231, 34240462, 51360693, 68480924, 85601155, 102721386, 171202310, 205442772, 256803465, 342404620, 513606930, 1027213860]

約数ペア:

[(1, 1027213860), (2, 513606930), (3, 342404620), (4, 256803465), (5, 205442772), (6, 171202310), (10, 102721386), (12, 85601155), (15, 68480924), (20, 51360693), (30, 34240462), (60, 17120231), (1493, 688020), (2986, 344010), (4479, 229340), (5972, 172005), (7465, 137604), (8958, 114670), (11467, 89580), (14930, 68802), (17916, 57335), (22395, 45868), (22934, 44790), (29860, 34401)]