27865090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23029}}^1$

素因数の和:23058

約数の個数: 24

約数和(自身を含む): 55133820

約数和(自身を除く): 27268730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 23029, 46058, 115145, 230290, 253319, 506638, 1266595, 2533190, 2786509, 5573018, 13932545, 27865090]

約数ペア:

[(1, 27865090), (2, 13932545), (5, 5573018), (10, 2786509), (11, 2533190), (22, 1266595), (55, 506638), (110, 253319), (121, 230290), (242, 115145), (605, 46058), (1210, 23029)]