27180890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247099}}^1$

素因数の和:247117

約数の個数: 16

約数和(自身を含む): 53373600

約数和(自身を除く): 26192710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247099, 494198, 1235495, 2470990, 2718089, 5436178, 13590445, 27180890]

約数ペア:

[(1, 27180890), (2, 13590445), (5, 5436178), (10, 2718089), (11, 2470990), (22, 1235495), (55, 494198), (110, 247099)]