30964378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 50761728

約数和(自身を除く): 19797350

約数列:

[1, 2, 17, 34, 71, 101, 127, 142, 202, 254, 1207, 1717, 2159, 2414, 3434, 4318, 7171, 9017, 12827, 14342, 18034, 25654, 121907, 153289, 218059, 243814, 306578, 436118, 910717, 1821434, 15482189, 30964378]

約数ペア:

[(1, 30964378), (2, 15482189), (17, 1821434), (34, 910717), (71, 436118), (101, 306578), (127, 243814), (142, 218059), (202, 153289), (254, 121907), (1207, 25654), (1717, 18034), (2159, 14342), (2414, 12827), (3434, 9017), (4318, 7171)]