87284630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{513439}}^1$

素因数の和:513463

約数の個数: 16

約数和(自身を含む): 166354560

約数和(自身を除く): 79069930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 513439, 1026878, 2567195, 5134390, 8728463, 17456926, 43642315, 87284630]

約数ペア:

[(1, 87284630), (2, 43642315), (5, 17456926), (10, 8728463), (17, 5134390), (34, 2567195), (85, 1026878), (170, 513439)]