172445110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1049}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 156868490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 967, 1049, 1934, 2098, 4835, 5245, 9670, 10490, 16439, 17833, 32878, 35666, 82195, 89165, 164390, 178330, 1014383, 2028766, 5071915, 10143830, 17244511, 34489022, 86222555, 172445110]

約数ペア:

[(1, 172445110), (2, 86222555), (5, 34489022), (10, 17244511), (17, 10143830), (34, 5071915), (85, 2028766), (170, 1014383), (967, 178330), (1049, 164390), (1934, 89165), (2098, 82195), (4835, 35666), (5245, 32878), (9670, 17833), (10490, 16439)]