53169370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 106375680

約数和(自身を除く): 53206310

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 79, 85, 107, 158, 170, 185, 214, 370, 395, 535, 629, 790, 1070, 1258, 1343, 1819, 2686, 2923, 3145, 3638, 3959, 5846, 6290, 6715, 7918, 8453, 9095, 13430, 14615, 16906, 18190, 19795, 29230, 39590, 42265, 49691, 67303, 84530, 99382, 134606, 143701, 248455, 287402, 312761, 336515, 496910, 625522, 673030, 718505, 1437010, 1563805, 3127610, 5316937, 10633874, 26584685, 53169370]

約数ペア:

[(1, 53169370), (2, 26584685), (5, 10633874), (10, 5316937), (17, 3127610), (34, 1563805), (37, 1437010), (74, 718505), (79, 673030), (85, 625522), (107, 496910), (158, 336515), (170, 312761), (185, 287402), (214, 248455), (370, 143701), (395, 134606), (535, 99382), (629, 84530), (790, 67303), (1070, 49691), (1258, 42265), (1343, 39590), (1819, 29230), (2686, 19795), (2923, 18190), (3145, 16906), (3638, 14615), (3959, 13430), (5846, 9095), (6290, 8453), (6715, 7918)]