1308152830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{8231}}^1$

素因数の和:8952

約数の個数: 32

約数和(自身を含む): 2460907008

約数和(自身を除く): 1152754178

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 691, 1382, 3455, 6910, 8231, 15893, 16462, 31786, 41155, 79465, 82310, 158930, 189313, 378626, 946565, 1893130, 5687621, 11375242, 28438105, 56876210, 130815283, 261630566, 654076415, 1308152830]

約数ペア:

[(1, 1308152830), (2, 654076415), (5, 261630566), (10, 130815283), (23, 56876210), (46, 28438105), (115, 11375242), (230, 5687621), (691, 1893130), (1382, 946565), (3455, 378626), (6910, 189313), (8231, 158930), (15893, 82310), (16462, 79465), (31786, 41155)]