55082790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{87433}}^1$

素因数の和:87453

約数の個数: 48

約数和(自身を含む): 163676448

約数和(自身を除く): 108593658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 87433, 174866, 262299, 437165, 524598, 612031, 786897, 874330, 1224062, 1311495, 1573794, 1836093, 2622990, 3060155, 3672186, 3934485, 5508279, 6120310, 7868970, 9180465, 11016558, 18360930, 27541395, 55082790]

約数ペア:

[(1, 55082790), (2, 27541395), (3, 18360930), (5, 11016558), (6, 9180465), (7, 7868970), (9, 6120310), (10, 5508279), (14, 3934485), (15, 3672186), (18, 3060155), (21, 2622990), (30, 1836093), (35, 1573794), (42, 1311495), (45, 1224062), (63, 874330), (70, 786897), (90, 612031), (105, 524598), (126, 437165), (210, 262299), (315, 174866), (630, 87433)]