27775590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19699}}^1$

素因数の和:19756

約数の個数: 32

約数和(自身を含む): 68083200

約数和(自身を除く): 40307610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 19699, 39398, 59097, 98495, 118194, 196990, 295485, 590970, 925853, 1851706, 2777559, 4629265, 5555118, 9258530, 13887795, 27775590]

約数ペア:

[(1, 27775590), (2, 13887795), (3, 9258530), (5, 5555118), (6, 4629265), (10, 2777559), (15, 1851706), (30, 925853), (47, 590970), (94, 295485), (141, 196990), (235, 118194), (282, 98495), (470, 59097), (705, 39398), (1410, 19699)]