84830940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{471283}}^1$

素因数の和:471298

約数の個数: 36

約数和(自身を含む): 257321064

約数和(自身を除く): 172490124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 471283, 942566, 1413849, 1885132, 2356415, 2827698, 4241547, 4712830, 5655396, 7069245, 8483094, 9425660, 14138490, 16966188, 21207735, 28276980, 42415470, 84830940]

約数ペア:

[(1, 84830940), (2, 42415470), (3, 28276980), (4, 21207735), (5, 16966188), (6, 14138490), (9, 9425660), (10, 8483094), (12, 7069245), (15, 5655396), (18, 4712830), (20, 4241547), (30, 2827698), (36, 2356415), (45, 1885132), (60, 1413849), (90, 942566), (180, 471283)]