84898090

素因数分解:

$2^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{3433}}^1$

素因数の和:5913

約数の個数: 16

約数和(自身を含む): 152922888

約数和(自身を除く): 68024798

約数列:

[1, 2, 5, 10, 2473, 3433, 4946, 6866, 12365, 17165, 24730, 34330, 8489809, 16979618, 42449045, 84898090]

約数ペア:

[(1, 84898090), (2, 42449045), (5, 16979618), (10, 8489809), (2473, 34330), (3433, 24730), (4946, 17165), (6866, 12365)]