211940940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3323}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 594171648

約数和(自身を除く): 382230708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 2126, 3189, 3323, 4252, 5315, 6378, 6646, 9969, 10630, 12756, 13292, 15945, 16615, 19938, 21260, 31890, 33230, 39876, 49845, 63780, 66460, 99690, 199380, 3532349, 7064698, 10597047, 14129396, 17661745, 21194094, 35323490, 42388188, 52985235, 70646980, 105970470, 211940940]

約数ペア:

[(1, 211940940), (2, 105970470), (3, 70646980), (4, 52985235), (5, 42388188), (6, 35323490), (10, 21194094), (12, 17661745), (15, 14129396), (20, 10597047), (30, 7064698), (60, 3532349), (1063, 199380), (2126, 99690), (3189, 66460), (3323, 63780), (4252, 49845), (5315, 39876), (6378, 33230), (6646, 31890), (9969, 21260), (10630, 19938), (12756, 16615), (13292, 15945)]