2830548484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{1697}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 5528416320

約数和(自身を除く): 2697867836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1291, 1292, 1697, 2582, 3394, 5164, 6788, 21947, 24529, 28849, 32243, 43894, 49058, 57698, 64486, 87788, 98116, 115396, 128972, 416993, 548131, 833986, 1096262, 1667972, 2190827, 2192524, 4381654, 8763308, 37244059, 41625713, 74488118, 83251426, 148976236, 166502852, 707637121, 1415274242, 2830548484]

約数ペア:

[(1, 2830548484), (2, 1415274242), (4, 707637121), (17, 166502852), (19, 148976236), (34, 83251426), (38, 74488118), (68, 41625713), (76, 37244059), (323, 8763308), (646, 4381654), (1291, 2192524), (1292, 2190827), (1697, 1667972), (2582, 1096262), (3394, 833986), (5164, 548131), (6788, 416993), (21947, 128972), (24529, 115396), (28849, 98116), (32243, 87788), (43894, 64486), (49058, 57698)]