30953846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 60203520

約数和(自身を除く): 29249674

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 239, 319, 406, 478, 638, 841, 1673, 1682, 2233, 2629, 3346, 4466, 5258, 5887, 6931, 9251, 11774, 13862, 18403, 18502, 36806, 48517, 64757, 76241, 97034, 129514, 152482, 200999, 401998, 533687, 1067374, 1406993, 2210989, 2813986, 4421978, 15476923, 30953846]

約数ペア:

[(1, 30953846), (2, 15476923), (7, 4421978), (11, 2813986), (14, 2210989), (22, 1406993), (29, 1067374), (58, 533687), (77, 401998), (154, 200999), (203, 152482), (239, 129514), (319, 97034), (406, 76241), (478, 64757), (638, 48517), (841, 36806), (1673, 18502), (1682, 18403), (2233, 13862), (2629, 11774), (3346, 9251), (4466, 6931), (5258, 5887)]