130252580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{176017}}^1$

素因数の和:176063

約数の個数: 24

約数和(自身を含む): 280924728

約数和(自身を除く): 150672148

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 176017, 352034, 704068, 880085, 1760170, 3520340, 6512629, 13025258, 26050516, 32563145, 65126290, 130252580]

約数ペア:

[(1, 130252580), (2, 65126290), (4, 32563145), (5, 26050516), (10, 13025258), (20, 6512629), (37, 3520340), (74, 1760170), (148, 880085), (185, 704068), (370, 352034), (740, 176017)]