29657005

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 45636480

約数和(自身を除く): 15979475

約数列:

[1, 5, 7, 19, 23, 35, 49, 95, 115, 133, 161, 245, 277, 437, 665, 805, 931, 1127, 1385, 1939, 2185, 3059, 4655, 5263, 5635, 6371, 9695, 13573, 15295, 21413, 26315, 31855, 36841, 44597, 67865, 107065, 121049, 184205, 222985, 257887, 312179, 605245, 847343, 1289435, 1560895, 4236715, 5931401, 29657005]

約数ペア:

[(1, 29657005), (5, 5931401), (7, 4236715), (19, 1560895), (23, 1289435), (35, 847343), (49, 605245), (95, 312179), (115, 257887), (133, 222985), (161, 184205), (245, 121049), (277, 107065), (437, 67865), (665, 44597), (805, 36841), (931, 31855), (1127, 26315), (1385, 21413), (1939, 15295), (2185, 13573), (3059, 9695), (4655, 6371), (5263, 5635)]