5470020

素因数分解:

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

素因数の和:30404

約数の個数: 36

約数和(自身を含む): 16592940

約数和(自身を除く): 11122920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30389, 60778, 91167, 121556, 151945, 182334, 273501, 303890, 364668, 455835, 547002, 607780, 911670, 1094004, 1367505, 1823340, 2735010, 5470020]

約数ペア:

[(1, 5470020), (2, 2735010), (3, 1823340), (4, 1367505), (5, 1094004), (6, 911670), (9, 607780), (10, 547002), (12, 455835), (15, 364668), (18, 303890), (20, 273501), (30, 182334), (36, 151945), (45, 121556), (60, 91167), (90, 60778), (180, 30389)]