17769170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 15823150

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 863, 1726, 2059, 4118, 4315, 8630, 10295, 20590, 25027, 50054, 61273, 122546, 125135, 250270, 306365, 612730, 1776917, 3553834, 8884585, 17769170]

約数ペア:

[(1, 17769170), (2, 8884585), (5, 3553834), (10, 1776917), (29, 612730), (58, 306365), (71, 250270), (142, 125135), (145, 122546), (290, 61273), (355, 50054), (710, 25027), (863, 20590), (1726, 10295), (2059, 8630), (4118, 4315)]