27832895860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18073309}}^1$

素因数の和:18073336

約数の個数: 48

約数和(自身を含む): 72871585920

約数和(自身を除く): 45038690060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 18073309, 36146618, 72293236, 90366545, 126513163, 180733090, 198806399, 253026326, 361466180, 397612798, 506052652, 632565815, 795225596, 994031995, 1265131630, 1391644793, 1988063990, 2530263260, 2783289586, 3976127980, 5566579172, 6958223965, 13916447930, 27832895860]

約数ペア:

[(1, 27832895860), (2, 13916447930), (4, 6958223965), (5, 5566579172), (7, 3976127980), (10, 2783289586), (11, 2530263260), (14, 1988063990), (20, 1391644793), (22, 1265131630), (28, 994031995), (35, 795225596), (44, 632565815), (55, 506052652), (70, 397612798), (77, 361466180), (110, 253026326), (140, 198806399), (154, 180733090), (220, 126513163), (308, 90366545), (385, 72293236), (770, 36146618), (1540, 18073309)]