679589070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{162971}}^1$

素因数の和:163120

約数の個数: 32

約数和(自身を含む): 1642757760

約数和(自身を除く): 963168690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 162971, 325942, 488913, 814855, 977826, 1629710, 2444565, 4889130, 22652969, 45305938, 67958907, 113264845, 135917814, 226529690, 339794535, 679589070]

約数ペア:

[(1, 679589070), (2, 339794535), (3, 226529690), (5, 135917814), (6, 113264845), (10, 67958907), (15, 45305938), (30, 22652969), (139, 4889130), (278, 2444565), (417, 1629710), (695, 977826), (834, 814855), (1390, 488913), (2085, 325942), (4170, 162971)]