545130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{673}}^1$

素因数の和:692

約数の個数: 40

約数和(自身を含む): 1467972

約数和(自身を除く): 922842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 673, 810, 1346, 2019, 3365, 4038, 6057, 6730, 10095, 12114, 18171, 20190, 30285, 36342, 54513, 60570, 90855, 109026, 181710, 272565, 545130]

約数ペア:

[(1, 545130), (2, 272565), (3, 181710), (5, 109026), (6, 90855), (9, 60570), (10, 54513), (15, 36342), (18, 30285), (27, 20190), (30, 18171), (45, 12114), (54, 10095), (81, 6730), (90, 6057), (135, 4038), (162, 3365), (270, 2019), (405, 1346), (673, 810)]