1794510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 4732416

約数和(自身を除く): 2937906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 157, 254, 314, 381, 471, 635, 762, 785, 942, 1143, 1270, 1413, 1570, 1905, 2286, 2355, 2826, 3810, 4710, 5715, 7065, 11430, 14130, 19939, 39878, 59817, 99695, 119634, 179451, 199390, 299085, 358902, 598170, 897255, 1794510]

約数ペア:

[(1, 1794510), (2, 897255), (3, 598170), (5, 358902), (6, 299085), (9, 199390), (10, 179451), (15, 119634), (18, 99695), (30, 59817), (45, 39878), (90, 19939), (127, 14130), (157, 11430), (254, 7065), (314, 5715), (381, 4710), (471, 3810), (635, 2826), (762, 2355), (785, 2286), (942, 1905), (1143, 1570), (1270, 1413)]