27287210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 25112662

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1063, 1510, 2126, 2567, 5134, 5315, 10630, 12835, 18071, 25670, 36142, 90355, 160513, 180710, 321026, 802565, 1605130, 2728721, 5457442, 13643605, 27287210]

約数ペア:

[(1, 27287210), (2, 13643605), (5, 5457442), (10, 2728721), (17, 1605130), (34, 802565), (85, 321026), (151, 180710), (170, 160513), (302, 90355), (755, 36142), (1063, 25670), (1510, 18071), (2126, 12835), (2567, 10630), (5134, 5315)]