85891330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 183119040

約数和(自身を除く): 97227710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1459, 1682, 2030, 2918, 4205, 5887, 7295, 8410, 10213, 11774, 14590, 20426, 29435, 42311, 51065, 58870, 84622, 102130, 211555, 296177, 423110, 592354, 1227019, 1480885, 2454038, 2961770, 6135095, 8589133, 12270190, 17178266, 42945665, 85891330]

約数ペア:

[(1, 85891330), (2, 42945665), (5, 17178266), (7, 12270190), (10, 8589133), (14, 6135095), (29, 2961770), (35, 2454038), (58, 1480885), (70, 1227019), (145, 592354), (203, 423110), (290, 296177), (406, 211555), (841, 102130), (1015, 84622), (1459, 58870), (1682, 51065), (2030, 42311), (2918, 29435), (4205, 20426), (5887, 14590), (7295, 11774), (8410, 10213)]