29810846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 49637280

約数和(自身を除く): 19826434

約数列:

[1, 2, 13, 26, 67, 109, 134, 157, 218, 314, 871, 1417, 1742, 2041, 2834, 4082, 7303, 10519, 14606, 17113, 21038, 34226, 94939, 136747, 189878, 222469, 273494, 444938, 1146571, 2293142, 14905423, 29810846]

約数ペア:

[(1, 29810846), (2, 14905423), (13, 2293142), (26, 1146571), (67, 444938), (109, 273494), (134, 222469), (157, 189878), (218, 136747), (314, 94939), (871, 34226), (1417, 21038), (1742, 17113), (2041, 14606), (2834, 10519), (4082, 7303)]