6839650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 13559400

約数和(自身を除く): 6719750

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 89, 106, 145, 178, 265, 290, 445, 530, 725, 890, 1325, 1450, 1537, 2225, 2581, 2650, 3074, 4450, 4717, 5162, 7685, 9434, 12905, 15370, 23585, 25810, 38425, 47170, 64525, 76850, 117925, 129050, 136793, 235850, 273586, 683965, 1367930, 3419825, 6839650]

約数ペア:

[(1, 6839650), (2, 3419825), (5, 1367930), (10, 683965), (25, 273586), (29, 235850), (50, 136793), (53, 129050), (58, 117925), (89, 76850), (106, 64525), (145, 47170), (178, 38425), (265, 25810), (290, 23585), (445, 15370), (530, 12905), (725, 9434), (890, 7685), (1325, 5162), (1450, 4717), (1537, 4450), (2225, 3074), (2581, 2650)]