113885290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 212420880

約数和(自身を除く): 98535590

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3121, 3649, 6242, 7298, 15605, 18245, 31210, 36490, 127961, 255922, 277769, 555538, 639805, 1279610, 1388845, 2777690, 11388529, 22777058, 56942645, 113885290]

約数ペア:

[(1, 113885290), (2, 56942645), (5, 22777058), (10, 11388529), (41, 2777690), (82, 1388845), (89, 1279610), (178, 639805), (205, 555538), (410, 277769), (445, 255922), (890, 127961), (3121, 36490), (3649, 31210), (6242, 18245), (7298, 15605)]