7208030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 6702370

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 643, 1121, 1286, 2242, 3215, 5605, 6430, 11210, 12217, 24434, 37937, 61085, 75874, 122170, 189685, 379370, 720803, 1441606, 3604015, 7208030]

約数ペア:

[(1, 7208030), (2, 3604015), (5, 1441606), (10, 720803), (19, 379370), (38, 189685), (59, 122170), (95, 75874), (118, 61085), (190, 37937), (295, 24434), (590, 12217), (643, 11210), (1121, 6430), (1286, 5605), (2242, 3215)]