6620410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 12681360

約数和(自身を除く): 6060950

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 617, 1073, 1234, 2146, 3085, 5365, 6170, 10730, 17893, 22829, 35786, 45658, 89465, 114145, 178930, 228290, 662041, 1324082, 3310205, 6620410]

約数ペア:

[(1, 6620410), (2, 3310205), (5, 1324082), (10, 662041), (29, 228290), (37, 178930), (58, 114145), (74, 89465), (145, 45658), (185, 35786), (290, 22829), (370, 17893), (617, 10730), (1073, 6170), (1234, 5365), (2146, 3085)]