30447828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27283}}^1$

素因数の和:27324

約数の個数: 36

約数和(自身を含む): 79451008

約数和(自身を除く): 49003180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27283, 54566, 81849, 109132, 163698, 245547, 327396, 491094, 845773, 982188, 1691546, 2537319, 3383092, 5074638, 7611957, 10149276, 15223914, 30447828]

約数ペア:

[(1, 30447828), (2, 15223914), (3, 10149276), (4, 7611957), (6, 5074638), (9, 3383092), (12, 2537319), (18, 1691546), (31, 982188), (36, 845773), (62, 491094), (93, 327396), (124, 245547), (186, 163698), (279, 109132), (372, 81849), (558, 54566), (1116, 27283)]