14989810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 16528910

約数列:

[1, 2, 5, 10, 11, 22, 29, 37, 55, 58, 74, 110, 127, 145, 185, 254, 290, 319, 370, 407, 635, 638, 814, 1073, 1270, 1397, 1595, 2035, 2146, 2794, 3190, 3683, 4070, 4699, 5365, 6985, 7366, 9398, 10730, 11803, 13970, 18415, 23495, 23606, 36830, 40513, 46990, 51689, 59015, 81026, 103378, 118030, 136271, 202565, 258445, 272542, 405130, 516890, 681355, 1362710, 1498981, 2997962, 7494905, 14989810]

約数ペア:

[(1, 14989810), (2, 7494905), (5, 2997962), (10, 1498981), (11, 1362710), (22, 681355), (29, 516890), (37, 405130), (55, 272542), (58, 258445), (74, 202565), (110, 136271), (127, 118030), (145, 103378), (185, 81026), (254, 59015), (290, 51689), (319, 46990), (370, 40513), (407, 36830), (635, 23606), (638, 23495), (814, 18415), (1073, 13970), (1270, 11803), (1397, 10730), (1595, 9398), (2035, 7366), (2146, 6985), (2794, 5365), (3190, 4699), (3683, 4070)]