304087135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 407384640

約数和(自身を除く): 103297505

約数列:

[1, 5, 11, 55, 61, 233, 305, 389, 671, 1165, 1945, 2563, 3355, 4279, 12815, 14213, 21395, 23729, 71065, 90637, 118645, 156343, 261019, 453185, 781715, 997007, 1305095, 4985035, 5528857, 27644285, 60817427, 304087135]

約数ペア:

[(1, 304087135), (5, 60817427), (11, 27644285), (55, 5528857), (61, 4985035), (233, 1305095), (305, 997007), (389, 781715), (671, 453185), (1165, 261019), (1945, 156343), (2563, 118645), (3355, 90637), (4279, 71065), (12815, 23729), (14213, 21395)]