118537130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 217347840

約数和(自身を除く): 98810710

約数列:

[1, 2, 5, 10, 79, 158, 227, 395, 454, 661, 790, 1135, 1322, 2270, 3305, 6610, 17933, 35866, 52219, 89665, 104438, 150047, 179330, 261095, 300094, 522190, 750235, 1500470, 11853713, 23707426, 59268565, 118537130]

約数ペア:

[(1, 118537130), (2, 59268565), (5, 23707426), (10, 11853713), (79, 1500470), (158, 750235), (227, 522190), (395, 300094), (454, 261095), (661, 179330), (790, 150047), (1135, 104438), (1322, 89665), (2270, 52219), (3305, 35866), (6610, 17933)]