142966770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280327}}^1$

素因数の和:280354

約数の個数: 32

約数和(自身を含む): 363305088

約数和(自身を除く): 220338318

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 280327, 560654, 840981, 1401635, 1681962, 2803270, 4204905, 4765559, 8409810, 9531118, 14296677, 23827795, 28593354, 47655590, 71483385, 142966770]

約数ペア:

[(1, 142966770), (2, 71483385), (3, 47655590), (5, 28593354), (6, 23827795), (10, 14296677), (15, 9531118), (17, 8409810), (30, 4765559), (34, 4204905), (51, 2803270), (85, 1681962), (102, 1401635), (170, 840981), (255, 560654), (510, 280327)]