90252190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4793}}^1$

素因数の和:5076

約数の個数: 32

約数和(自身を含む): 186390720

約数和(自身を除く): 96138530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 4793, 9415, 9586, 18830, 23965, 33551, 47930, 67102, 167755, 335510, 1289317, 2578634, 6446585, 9025219, 12893170, 18050438, 45126095, 90252190]

約数ペア:

[(1, 90252190), (2, 45126095), (5, 18050438), (7, 12893170), (10, 9025219), (14, 6446585), (35, 2578634), (70, 1289317), (269, 335510), (538, 167755), (1345, 67102), (1883, 47930), (2690, 33551), (3766, 23965), (4793, 18830), (9415, 9586)]