45145180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61007}}^1$

素因数の和:61053

約数の個数: 24

約数和(自身を含む): 97368768

約数和(自身を除く): 52223588

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 61007, 122014, 244028, 305035, 610070, 1220140, 2257259, 4514518, 9029036, 11286295, 22572590, 45145180]

約数ペア:

[(1, 45145180), (2, 22572590), (4, 11286295), (5, 9029036), (10, 4514518), (20, 2257259), (37, 1220140), (74, 610070), (148, 305035), (185, 244028), (370, 122014), (740, 61007)]