55414890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615721}}^1$

素因数の和:615734

約数の個数: 24

約数和(自身を含む): 144078948

約数和(自身を除く): 88664058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615721, 1231442, 1847163, 3078605, 3694326, 5541489, 6157210, 9235815, 11082978, 18471630, 27707445, 55414890]

約数ペア:

[(1, 55414890), (2, 27707445), (3, 18471630), (5, 11082978), (6, 9235815), (9, 6157210), (10, 5541489), (15, 3694326), (18, 3078605), (30, 1847163), (45, 1231442), (90, 615721)]