20161795590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74673317}}^1$

素因数の和:74673333

約数の個数: 32

約数和(自身を含む): 53764788960

約数和(自身を除く): 33602993370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74673317, 149346634, 224019951, 373366585, 448039902, 672059853, 746733170, 1120099755, 1344119706, 2016179559, 2240199510, 3360299265, 4032359118, 6720598530, 10080897795, 20161795590]

約数ペア:

[(1, 20161795590), (2, 10080897795), (3, 6720598530), (5, 4032359118), (6, 3360299265), (9, 2240199510), (10, 2016179559), (15, 1344119706), (18, 1120099755), (27, 746733170), (30, 672059853), (45, 448039902), (54, 373366585), (90, 224019951), (135, 149346634), (270, 74673317)]