30808295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 13428505

約数列:

[1, 5, 7, 29, 35, 127, 145, 203, 239, 635, 889, 1015, 1195, 1673, 3683, 4445, 6931, 8365, 18415, 25781, 30353, 34655, 48517, 128905, 151765, 212471, 242585, 880237, 1062355, 4401185, 6161659, 30808295]

約数ペア:

[(1, 30808295), (5, 6161659), (7, 4401185), (29, 1062355), (35, 880237), (127, 242585), (145, 212471), (203, 151765), (239, 128905), (635, 48517), (889, 34655), (1015, 30353), (1195, 25781), (1673, 18415), (3683, 8365), (4445, 6931)]