30512174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 57369600

約数和(自身を除く): 26857426

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 829, 1658, 1673, 2629, 3346, 5258, 5803, 9119, 11606, 18238, 18403, 36806, 63833, 127666, 198131, 396262, 1386917, 2179441, 2773834, 4358882, 15256087, 30512174]

約数ペア:

[(1, 30512174), (2, 15256087), (7, 4358882), (11, 2773834), (14, 2179441), (22, 1386917), (77, 396262), (154, 198131), (239, 127666), (478, 63833), (829, 36806), (1658, 18403), (1673, 18238), (2629, 11606), (3346, 9119), (5258, 5803)]