34407560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7109}}^1$

素因数の和:7142

約数の個数: 48

約数和(自身を含む): 85106700

約数和(自身を除く): 50699140

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, 7109, 14218, 28436, 35545, 56872, 71090, 78199, 142180, 156398, 284360, 312796, 390995, 625592, 781990, 860189, 1563980, 1720378, 3127960, 3440756, 4300945, 6881512, 8601890, 17203780, 34407560]

約数ペア:

[(1, 34407560), (2, 17203780), (4, 8601890), (5, 6881512), (8, 4300945), (10, 3440756), (11, 3127960), (20, 1720378), (22, 1563980), (40, 860189), (44, 781990), (55, 625592), (88, 390995), (110, 312796), (121, 284360), (220, 156398), (242, 142180), (440, 78199), (484, 71090), (605, 56872), (968, 35545), (1210, 28436), (2420, 14218), (4840, 7109)]