69065590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5189}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 136766880

約数和(自身を除く): 67701290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 5189, 6655, 10378, 13310, 25945, 51890, 57079, 114158, 285395, 570790, 627869, 1255738, 3139345, 6278690, 6906559, 13813118, 34532795, 69065590]

約数ペア:

[(1, 69065590), (2, 34532795), (5, 13813118), (10, 6906559), (11, 6278690), (22, 3139345), (55, 1255738), (110, 627869), (121, 570790), (242, 285395), (605, 114158), (1210, 57079), (1331, 51890), (2662, 25945), (5189, 13310), (6655, 10378)]