287852803030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1920427}}^1$

素因数の和:1921600

約数の個数: 32

約数和(自身を含む): 558475825824

約数和(自身を除く): 270623022794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1153, 2306, 5765, 11530, 14989, 29978, 74945, 149890, 1920427, 3840854, 9602135, 19204270, 24965551, 49931102, 124827755, 249655510, 2214252331, 4428504662, 11071261655, 22142523310, 28785280303, 57570560606, 143926401515, 287852803030]

約数ペア:

[(1, 287852803030), (2, 143926401515), (5, 57570560606), (10, 28785280303), (13, 22142523310), (26, 11071261655), (65, 4428504662), (130, 2214252331), (1153, 249655510), (2306, 124827755), (5765, 49931102), (11530, 24965551), (14989, 19204270), (29978, 9602135), (74945, 3840854), (149890, 1920427)]