254755630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{2099}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 469476000

約数和(自身を除く): 214720370

約数列:

[1, 2, 5, 10, 53, 106, 229, 265, 458, 530, 1145, 2099, 2290, 4198, 10495, 12137, 20990, 24274, 60685, 111247, 121370, 222494, 480671, 556235, 961342, 1112470, 2403355, 4806710, 25475563, 50951126, 127377815, 254755630]

約数ペア:

[(1, 254755630), (2, 127377815), (5, 50951126), (10, 25475563), (53, 4806710), (106, 2403355), (229, 1112470), (265, 961342), (458, 556235), (530, 480671), (1145, 222494), (2099, 121370), (2290, 111247), (4198, 60685), (10495, 24274), (12137, 20990)]