27121570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 56158848

約数和(自身を除く): 29037278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 2377, 4754, 5705, 11410, 11885, 16639, 23770, 33278, 83195, 166390, 387451, 774902, 1937255, 2712157, 3874510, 5424314, 13560785, 27121570]

約数ペア:

[(1, 27121570), (2, 13560785), (5, 5424314), (7, 3874510), (10, 2712157), (14, 1937255), (35, 774902), (70, 387451), (163, 166390), (326, 83195), (815, 33278), (1141, 23770), (1630, 16639), (2282, 11885), (2377, 11410), (4754, 5705)]