29528840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6101}}^1$

素因数の和:6134

約数の個数: 48

約数和(自身を含む): 73040940

約数和(自身を除く): 43512100

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6101, 12202, 24404, 30505, 48808, 61010, 67111, 122020, 134222, 244040, 268444, 335555, 536888, 671110, 738221, 1342220, 1476442, 2684440, 2952884, 3691105, 5905768, 7382210, 14764420, 29528840]

約数ペア:

[(1, 29528840), (2, 14764420), (4, 7382210), (5, 5905768), (8, 3691105), (10, 2952884), (11, 2684440), (20, 1476442), (22, 1342220), (40, 738221), (44, 671110), (55, 536888), (88, 335555), (110, 268444), (121, 244040), (220, 134222), (242, 122020), (440, 67111), (484, 61010), (605, 48808), (968, 30505), (1210, 24404), (2420, 12202), (4840, 6101)]