29642920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20029}}^1$

素因数の和:20077

約数の個数: 32

約数和(自身を含む): 68502600

約数和(自身を除く): 38859680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 20029, 40058, 80116, 100145, 160232, 200290, 400580, 741073, 801160, 1482146, 2964292, 3705365, 5928584, 7410730, 14821460, 29642920]

約数ペア:

[(1, 29642920), (2, 14821460), (4, 7410730), (5, 5928584), (8, 3705365), (10, 2964292), (20, 1482146), (37, 801160), (40, 741073), (74, 400580), (148, 200290), (185, 160232), (296, 100145), (370, 80116), (740, 40058), (1480, 20029)]