29657404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 63141120

約数和(自身を除く): 33483716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 521, 532, 749, 1042, 1498, 2033, 2084, 2996, 3647, 4066, 7294, 8132, 9899, 14231, 14588, 19798, 28462, 39596, 55747, 56924, 69293, 111494, 138586, 222988, 277172, 390229, 780458, 1059193, 1560916, 2118386, 4236772, 7414351, 14828702, 29657404]

約数ペア:

[(1, 29657404), (2, 14828702), (4, 7414351), (7, 4236772), (14, 2118386), (19, 1560916), (28, 1059193), (38, 780458), (76, 390229), (107, 277172), (133, 222988), (214, 138586), (266, 111494), (428, 69293), (521, 56924), (532, 55747), (749, 39596), (1042, 28462), (1498, 19798), (2033, 14588), (2084, 14231), (2996, 9899), (3647, 8132), (4066, 7294)]