30742012

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2426

約数の個数: 36

約数和(自身を含む): 63543144

約数和(自身を除く): 32801132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 2341, 3283, 4682, 6566, 9364, 13132, 16387, 32774, 65548, 114709, 156847, 229418, 313694, 458836, 627388, 1097929, 2195858, 4391716, 7685503, 15371006, 30742012]

約数ペア:

[(1, 30742012), (2, 15371006), (4, 7685503), (7, 4391716), (14, 2195858), (28, 1097929), (49, 627388), (67, 458836), (98, 313694), (134, 229418), (196, 156847), (268, 114709), (469, 65548), (938, 32774), (1876, 16387), (2341, 13132), (3283, 9364), (4682, 6566)]