30295748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29243}}^1$

素因数の和:29291

約数の個数: 24

約数和(自身を含む): 62231232

約数和(自身を除く): 31935484

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 29243, 58486, 116972, 204701, 409402, 818804, 1081991, 2163982, 4327964, 7573937, 15147874, 30295748]

約数ペア:

[(1, 30295748), (2, 15147874), (4, 7573937), (7, 4327964), (14, 2163982), (28, 1081991), (37, 818804), (74, 409402), (148, 204701), (259, 116972), (518, 58486), (1036, 29243)]