61661050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{112111}}^1$

素因数の和:112134

約数の個数: 24

約数和(自身を含む): 125116992

約数和(自身を除く): 63455942

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 112111, 224222, 560555, 1121110, 1233221, 2466442, 2802775, 5605550, 6166105, 12332210, 30830525, 61661050]

約数ペア:

[(1, 61661050), (2, 30830525), (5, 12332210), (10, 6166105), (11, 5605550), (22, 2802775), (25, 2466442), (50, 1233221), (55, 1121110), (110, 560555), (275, 224222), (550, 112111)]