27302260

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1277}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 57433320

約数和(自身を除く): 30131060

約数列:

[1, 2, 4, 5, 10, 20, 1069, 1277, 2138, 2554, 4276, 5108, 5345, 6385, 10690, 12770, 21380, 25540, 1365113, 2730226, 5460452, 6825565, 13651130, 27302260]

約数ペア:

[(1, 27302260), (2, 13651130), (4, 6825565), (5, 5460452), (10, 2730226), (20, 1365113), (1069, 25540), (1277, 21380), (2138, 12770), (2554, 10690), (4276, 6385), (5108, 5345)]