8730406210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{42461}}^1$

素因数の和:43206

約数の個数: 32

約数和(自身を含む): 16279930800

約数和(自身を除く): 7549524590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 709, 1418, 3545, 7090, 20561, 41122, 42461, 84922, 102805, 205610, 212305, 424610, 1231369, 2462738, 6156845, 12313690, 30104849, 60209698, 150524245, 301048490, 873040621, 1746081242, 4365203105, 8730406210]

約数ペア:

[(1, 8730406210), (2, 4365203105), (5, 1746081242), (10, 873040621), (29, 301048490), (58, 150524245), (145, 60209698), (290, 30104849), (709, 12313690), (1418, 6156845), (3545, 2462738), (7090, 1231369), (20561, 424610), (41122, 212305), (42461, 205610), (84922, 102805)]