30071756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 65103360

約数和(自身を除く): 35031604

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 2767, 5434, 5534, 10868, 11068, 30437, 35971, 52573, 60874, 71942, 105146, 121748, 143884, 210292, 395681, 578303, 683449, 791362, 1156606, 1366898, 1582724, 2313212, 2733796, 7517939, 15035878, 30071756]

約数ペア:

[(1, 30071756), (2, 15035878), (4, 7517939), (11, 2733796), (13, 2313212), (19, 1582724), (22, 1366898), (26, 1156606), (38, 791362), (44, 683449), (52, 578303), (76, 395681), (143, 210292), (209, 143884), (247, 121748), (286, 105146), (418, 71942), (494, 60874), (572, 52573), (836, 35971), (988, 30437), (2717, 11068), (2767, 10868), (5434, 5534)]