138608370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5683}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 361775232

約数和(自身を除く): 223166862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 5683, 8130, 11366, 12195, 17049, 24390, 28415, 34098, 51147, 56830, 85245, 102294, 170490, 255735, 511470, 1540093, 3080186, 4620279, 7700465, 9240558, 13860837, 15400930, 23101395, 27721674, 46202790, 69304185, 138608370]

約数ペア:

[(1, 138608370), (2, 69304185), (3, 46202790), (5, 27721674), (6, 23101395), (9, 15400930), (10, 13860837), (15, 9240558), (18, 7700465), (30, 4620279), (45, 3080186), (90, 1540093), (271, 511470), (542, 255735), (813, 170490), (1355, 102294), (1626, 85245), (2439, 56830), (2710, 51147), (4065, 34098), (4878, 28415), (5683, 24390), (8130, 17049), (11366, 12195)]