10205121710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{863}}^1\times {\mathrm{24133}}^1$

素因数の和:25017

約数の個数: 48

約数和(自身を含む): 21393922176

約数和(自身を除く): 11188800466

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 863, 1726, 4315, 6041, 8630, 12082, 24133, 30205, 42287, 48266, 60410, 84574, 120665, 168931, 211435, 241330, 337862, 422870, 844655, 1182517, 1689310, 2365034, 5912585, 11825170, 20826779, 41653558, 104133895, 145787453, 208267790, 291574906, 728937265, 1020512171, 1457874530, 2041024342, 5102560855, 10205121710]

約数ペア:

[(1, 10205121710), (2, 5102560855), (5, 2041024342), (7, 1457874530), (10, 1020512171), (14, 728937265), (35, 291574906), (49, 208267790), (70, 145787453), (98, 104133895), (245, 41653558), (490, 20826779), (863, 11825170), (1726, 5912585), (4315, 2365034), (6041, 1689310), (8630, 1182517), (12082, 844655), (24133, 422870), (30205, 337862), (42287, 241330), (48266, 211435), (60410, 168931), (84574, 120665)]