27283810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8490

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 27459230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8447, 16894, 42235, 84470, 143599, 160493, 287198, 320986, 717995, 802465, 1435990, 1604930, 2728381, 5456762, 13641905, 27283810]

約数ペア:

[(1, 27283810), (2, 13641905), (5, 5456762), (10, 2728381), (17, 1604930), (19, 1435990), (34, 802465), (38, 717995), (85, 320986), (95, 287198), (170, 160493), (190, 143599), (323, 84470), (646, 42235), (1615, 16894), (3230, 8447)]