56432970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19001}}^1$

素因数の和:19028

約数の個数: 64

約数和(自身を含む): 164177280

約数和(自身を除く): 107744310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 19001, 38002, 57003, 95005, 114006, 171009, 190010, 209011, 285015, 342018, 418022, 513027, 570030, 627033, 855045, 1026054, 1045055, 1254066, 1710090, 1881099, 2090110, 2565135, 3135165, 3762198, 5130270, 5643297, 6270330, 9405495, 11286594, 18810990, 28216485, 56432970]

約数ペア:

[(1, 56432970), (2, 28216485), (3, 18810990), (5, 11286594), (6, 9405495), (9, 6270330), (10, 5643297), (11, 5130270), (15, 3762198), (18, 3135165), (22, 2565135), (27, 2090110), (30, 1881099), (33, 1710090), (45, 1254066), (54, 1045055), (55, 1026054), (66, 855045), (90, 627033), (99, 570030), (110, 513027), (135, 418022), (165, 342018), (198, 285015), (270, 209011), (297, 190010), (330, 171009), (495, 114006), (594, 95005), (990, 57003), (1485, 38002), (2970, 19001)]