202065030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{249463}}^1$

素因数の和:249482

約数の個数: 40

約数和(自身を含む): 543332592

約数和(自身を除く): 341267562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 249463, 498926, 748389, 1247315, 1496778, 2245167, 2494630, 3741945, 4490334, 6735501, 7483890, 11225835, 13471002, 20206503, 22451670, 33677505, 40413006, 67355010, 101032515, 202065030]

約数ペア:

[(1, 202065030), (2, 101032515), (3, 67355010), (5, 40413006), (6, 33677505), (9, 22451670), (10, 20206503), (15, 13471002), (18, 11225835), (27, 7483890), (30, 6735501), (45, 4490334), (54, 3741945), (81, 2494630), (90, 2245167), (135, 1496778), (162, 1247315), (270, 748389), (405, 498926), (810, 249463)]