30124432012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{221849}}^1$

素因数の和:222345

約数の個数: 24

約数和(自身を含む): 53483598000

約数和(自身を除く): 23359165988

約数列:

[1, 2, 4, 83, 166, 332, 409, 818, 1636, 33947, 67894, 135788, 221849, 443698, 887396, 18413467, 36826934, 73653868, 90736241, 181472482, 362944964, 7531108003, 15062216006, 30124432012]

約数ペア:

[(1, 30124432012), (2, 15062216006), (4, 7531108003), (83, 362944964), (166, 181472482), (332, 90736241), (409, 73653868), (818, 36826934), (1636, 18413467), (33947, 887396), (67894, 443698), (135788, 221849)]