166705830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{617429}}^1$

素因数の和:617445

約数の個数: 32

約数和(自身を含む): 444549600

約数和(自身を除く): 277843770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 617429, 1234858, 1852287, 3087145, 3704574, 5556861, 6174290, 9261435, 11113722, 16670583, 18522870, 27784305, 33341166, 55568610, 83352915, 166705830]

約数ペア:

[(1, 166705830), (2, 83352915), (3, 55568610), (5, 33341166), (6, 27784305), (9, 18522870), (10, 16670583), (15, 11113722), (18, 9261435), (27, 6174290), (30, 5556861), (45, 3704574), (54, 3087145), (90, 1852287), (135, 1234858), (270, 617429)]