30426914

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 53391360

約数和(自身を除く): 22964446

約数列:

[1, 2, 7, 14, 109, 127, 157, 218, 254, 314, 763, 889, 1099, 1526, 1778, 2198, 13843, 17113, 19939, 27686, 34226, 39878, 96901, 119791, 139573, 193802, 239582, 279146, 2173351, 4346702, 15213457, 30426914]

約数ペア:

[(1, 30426914), (2, 15213457), (7, 4346702), (14, 2173351), (109, 279146), (127, 239582), (157, 193802), (218, 139573), (254, 119791), (314, 96901), (763, 39878), (889, 34226), (1099, 27686), (1526, 19939), (1778, 17113), (2198, 13843)]