2308405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 3250080

約数和(自身を除く): 941675

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 2209, 2585, 4465, 9823, 11045, 24299, 41971, 49115, 121495, 209855, 461681, 2308405]

約数ペア:

[(1, 2308405), (5, 461681), (11, 209855), (19, 121495), (47, 49115), (55, 41971), (95, 24299), (209, 11045), (235, 9823), (517, 4465), (893, 2585), (1045, 2209)]