137445270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9001}}^1$

素因数の和:9520

約数の個数: 32

約数和(自身を含む): 330553440

約数和(自身を除く): 193108170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 9001, 15270, 18002, 27003, 45005, 54006, 90010, 135015, 270030, 4581509, 9163018, 13744527, 22907545, 27489054, 45815090, 68722635, 137445270]

約数ペア:

[(1, 137445270), (2, 68722635), (3, 45815090), (5, 27489054), (6, 22907545), (10, 13744527), (15, 9163018), (30, 4581509), (509, 270030), (1018, 135015), (1527, 90010), (2545, 54006), (3054, 45005), (5090, 27003), (7635, 18002), (9001, 15270)]