27128370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{997}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 65245248

約数和(自身を除く): 38116878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 997, 1814, 1994, 2721, 2991, 4535, 4985, 5442, 5982, 9070, 9970, 13605, 14955, 27210, 29910, 904279, 1808558, 2712837, 4521395, 5425674, 9042790, 13564185, 27128370]

約数ペア:

[(1, 27128370), (2, 13564185), (3, 9042790), (5, 5425674), (6, 4521395), (10, 2712837), (15, 1808558), (30, 904279), (907, 29910), (997, 27210), (1814, 14955), (1994, 13605), (2721, 9970), (2991, 9070), (4535, 5982), (4985, 5442)]