2743286780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{9151}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 6210107904

約数和(自身を除く): 3466821124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1153, 2306, 4612, 5765, 9151, 11530, 14989, 18302, 23060, 29978, 36604, 45755, 59956, 74945, 91510, 118963, 149890, 183020, 237926, 299780, 475852, 594815, 1189630, 2379260, 10551103, 21102206, 42204412, 52755515, 105511030, 137164339, 211022060, 274328678, 548657356, 685821695, 1371643390, 2743286780]

約数ペア:

[(1, 2743286780), (2, 1371643390), (4, 685821695), (5, 548657356), (10, 274328678), (13, 211022060), (20, 137164339), (26, 105511030), (52, 52755515), (65, 42204412), (130, 21102206), (260, 10551103), (1153, 2379260), (2306, 1189630), (4612, 594815), (5765, 475852), (9151, 299780), (11530, 237926), (14989, 183020), (18302, 149890), (23060, 118963), (29978, 91510), (36604, 74945), (45755, 59956)]