29930810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 68511744

約数和(自身を除く): 38580934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1061, 1085, 2015, 2122, 2170, 2821, 4030, 5305, 5642, 7427, 10610, 13793, 14105, 14854, 27586, 28210, 32891, 37135, 65782, 68965, 74270, 96551, 137930, 164455, 193102, 230237, 328910, 427583, 460474, 482755, 855166, 965510, 1151185, 2137915, 2302370, 2993081, 4275830, 5986162, 14965405, 29930810]

約数ペア:

[(1, 29930810), (2, 14965405), (5, 5986162), (7, 4275830), (10, 2993081), (13, 2302370), (14, 2137915), (26, 1151185), (31, 965510), (35, 855166), (62, 482755), (65, 460474), (70, 427583), (91, 328910), (130, 230237), (155, 193102), (182, 164455), (217, 137930), (310, 96551), (403, 74270), (434, 68965), (455, 65782), (806, 37135), (910, 32891), (1061, 28210), (1085, 27586), (2015, 14854), (2122, 14105), (2170, 13793), (2821, 10610), (4030, 7427), (5305, 5642)]