3897310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7387200

約数和(自身を除く): 3489890

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 151, 178, 290, 302, 445, 755, 890, 1510, 2581, 4379, 5162, 8758, 12905, 13439, 21895, 25810, 26878, 43790, 67195, 134390, 389731, 779462, 1948655, 3897310]

約数ペア:

[(1, 3897310), (2, 1948655), (5, 779462), (10, 389731), (29, 134390), (58, 67195), (89, 43790), (145, 26878), (151, 25810), (178, 21895), (290, 13439), (302, 12905), (445, 8758), (755, 5162), (890, 4379), (1510, 2581)]