27545390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 51464160

約数和(自身を除く): 23918770

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 683, 1090, 1366, 3415, 4033, 6830, 8066, 20165, 25271, 40330, 50542, 74447, 126355, 148894, 252710, 372235, 744470, 2754539, 5509078, 13772695, 27545390]

約数ペア:

[(1, 27545390), (2, 13772695), (5, 5509078), (10, 2754539), (37, 744470), (74, 372235), (109, 252710), (185, 148894), (218, 126355), (370, 74447), (545, 50542), (683, 40330), (1090, 25271), (1366, 20165), (3415, 8066), (4033, 6830)]