30051644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 62055168

約数和(自身を除く): 32003524

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 193, 268, 332, 386, 469, 581, 772, 938, 1162, 1351, 1876, 2324, 2702, 5404, 5561, 11122, 12931, 16019, 22244, 25862, 32038, 38927, 51724, 64076, 77854, 90517, 112133, 155708, 181034, 224266, 362068, 448532, 1073273, 2146546, 4293092, 7512911, 15025822, 30051644]

約数ペア:

[(1, 30051644), (2, 15025822), (4, 7512911), (7, 4293092), (14, 2146546), (28, 1073273), (67, 448532), (83, 362068), (134, 224266), (166, 181034), (193, 155708), (268, 112133), (332, 90517), (386, 77854), (469, 64076), (581, 51724), (772, 38927), (938, 32038), (1162, 25862), (1351, 22244), (1876, 16019), (2324, 12931), (2702, 11122), (5404, 5561)]