32990680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22291}}^1$

素因数の和:22339

約数の個数: 32

約数和(自身を含む): 76238640

約数和(自身を除く): 43247960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 22291, 44582, 89164, 111455, 178328, 222910, 445820, 824767, 891640, 1649534, 3299068, 4123835, 6598136, 8247670, 16495340, 32990680]

約数ペア:

[(1, 32990680), (2, 16495340), (4, 8247670), (5, 6598136), (8, 4123835), (10, 3299068), (20, 1649534), (37, 891640), (40, 824767), (74, 445820), (148, 222910), (185, 178328), (296, 111455), (370, 89164), (740, 44582), (1480, 22291)]