69040290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209213}}^1$

素因数の和:209234

約数の個数: 32

約数和(自身を含む): 180760896

約数和(自身を除く): 111720606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 209213, 418426, 627639, 1046065, 1255278, 2092130, 2301343, 3138195, 4602686, 6276390, 6904029, 11506715, 13808058, 23013430, 34520145, 69040290]

約数ペア:

[(1, 69040290), (2, 34520145), (3, 23013430), (5, 13808058), (6, 11506715), (10, 6904029), (11, 6276390), (15, 4602686), (22, 3138195), (30, 2301343), (33, 2092130), (55, 1255278), (66, 1046065), (110, 627639), (165, 418426), (330, 209213)]