8205030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{30389}}^1$

素因数の和:30405

約数の個数: 32

約数和(自身を含む): 21880800

約数和(自身を除く): 13675770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 30389, 60778, 91167, 151945, 182334, 273501, 303890, 455835, 547002, 820503, 911670, 1367505, 1641006, 2735010, 4102515, 8205030]

約数ペア:

[(1, 8205030), (2, 4102515), (3, 2735010), (5, 1641006), (6, 1367505), (9, 911670), (10, 820503), (15, 547002), (18, 455835), (27, 303890), (30, 273501), (45, 182334), (54, 151945), (90, 91167), (135, 60778), (270, 30389)]