29864450590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{145121}}^1$

素因数の和:146724

約数の個数: 32

約数和(自身を含む): 57928058496

約数和(自身を除く): 28063607906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1583, 3166, 7915, 15830, 20579, 41158, 102895, 145121, 205790, 290242, 725605, 1451210, 1886573, 3773146, 9432865, 18865730, 229726543, 459453086, 1148632715, 2297265430, 2986445059, 5972890118, 14932225295, 29864450590]

約数ペア:

[(1, 29864450590), (2, 14932225295), (5, 5972890118), (10, 2986445059), (13, 2297265430), (26, 1148632715), (65, 459453086), (130, 229726543), (1583, 18865730), (3166, 9432865), (7915, 3773146), (15830, 1886573), (20579, 1451210), (41158, 725605), (102895, 290242), (145121, 205790)]