27057880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39791}}^1$

素因数の和:39819

約数の個数: 32

約数和(自身を含む): 64463040

約数和(自身を除く): 37405160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39791, 79582, 159164, 198955, 318328, 397910, 676447, 795820, 1352894, 1591640, 2705788, 3382235, 5411576, 6764470, 13528940, 27057880]

約数ペア:

[(1, 27057880), (2, 13528940), (4, 6764470), (5, 5411576), (8, 3382235), (10, 2705788), (17, 1591640), (20, 1352894), (34, 795820), (40, 676447), (68, 397910), (85, 318328), (136, 198955), (170, 159164), (340, 79582), (680, 39791)]