29804980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40277}}^1$

素因数の和:40323

約数の個数: 24

約数和(自身を含む): 64283688

約数和(自身を除く): 34478708

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 40277, 80554, 161108, 201385, 402770, 805540, 1490249, 2980498, 5960996, 7451245, 14902490, 29804980]

約数ペア:

[(1, 29804980), (2, 14902490), (4, 7451245), (5, 5960996), (10, 2980498), (20, 1490249), (37, 805540), (74, 402770), (148, 201385), (185, 161108), (370, 80554), (740, 40277)]