1200430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1495250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1559, 3118, 7795, 10913, 15590, 17149, 21826, 34298, 54565, 85745, 109130, 120043, 171490, 240086, 600215, 1200430]

約数ペア:

[(1, 1200430), (2, 600215), (5, 240086), (7, 171490), (10, 120043), (11, 109130), (14, 85745), (22, 54565), (35, 34298), (55, 21826), (70, 17149), (77, 15590), (110, 10913), (154, 7795), (385, 3118), (770, 1559)]