610420168

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{8999}}^1$

素因数の和:9205

約数の個数: 32

約数和(自身を含む): 1171800000

約数和(自身を除く): 561379832

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 1112, 8479, 8999, 16958, 17998, 33916, 35996, 67832, 71992, 548939, 1097878, 1250861, 2195756, 2501722, 4391512, 5003444, 10006888, 76302521, 152605042, 305210084, 610420168]

約数ペア:

[(1, 610420168), (2, 305210084), (4, 152605042), (8, 76302521), (61, 10006888), (122, 5003444), (139, 4391512), (244, 2501722), (278, 2195756), (488, 1250861), (556, 1097878), (1112, 548939), (8479, 71992), (8999, 67832), (16958, 35996), (17998, 33916)]