172041330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139871}}^1$

素因数の和:139922

約数の個数: 32

約数和(自身を含む): 422972928

約数和(自身を除く): 250931598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 139871, 279742, 419613, 699355, 839226, 1398710, 2098065, 4196130, 5734711, 11469422, 17204133, 28673555, 34408266, 57347110, 86020665, 172041330]

約数ペア:

[(1, 172041330), (2, 86020665), (3, 57347110), (5, 34408266), (6, 28673555), (10, 17204133), (15, 11469422), (30, 5734711), (41, 4196130), (82, 2098065), (123, 1398710), (205, 839226), (246, 699355), (410, 419613), (615, 279742), (1230, 139871)]