28585778830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{695687}}^1$

素因数の和:696288

約数の個数: 32

約数和(自身を含む): 58905294336

約数和(自身を除く): 30319515506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 587, 1174, 2935, 4109, 5870, 8218, 20545, 41090, 695687, 1391374, 3478435, 4869809, 6956870, 9739618, 24349045, 48698090, 408368269, 816736538, 2041841345, 2858577883, 4083682690, 5717155766, 14292889415, 28585778830]

約数ペア:

[(1, 28585778830), (2, 14292889415), (5, 5717155766), (7, 4083682690), (10, 2858577883), (14, 2041841345), (35, 816736538), (70, 408368269), (587, 48698090), (1174, 24349045), (2935, 9739618), (4109, 6956870), (5870, 4869809), (8218, 3478435), (20545, 1391374), (41090, 695687)]