514725270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{192781}}^1$

素因数の和:192880

約数の個数: 32

約数和(自身を含む): 1249227360

約数和(自身を除く): 734502090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 192781, 385562, 578343, 963905, 1156686, 1927810, 2891715, 5783430, 17157509, 34315018, 51472527, 85787545, 102945054, 171575090, 257362635, 514725270]

約数ペア:

[(1, 514725270), (2, 257362635), (3, 171575090), (5, 102945054), (6, 85787545), (10, 51472527), (15, 34315018), (30, 17157509), (89, 5783430), (178, 2891715), (267, 1927810), (445, 1156686), (534, 963905), (890, 578343), (1335, 385562), (2670, 192781)]