528075270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{65927}}^1$

素因数の和:66029

約数の個数: 48

約数和(自身を含む): 1388443680

約数和(自身を除く): 860368410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 65927, 131854, 197781, 329635, 395562, 593343, 659270, 988905, 1186686, 1977810, 2966715, 5867503, 5933430, 11735006, 17602509, 29337515, 35205018, 52807527, 58675030, 88012545, 105615054, 176025090, 264037635, 528075270]

約数ペア:

[(1, 528075270), (2, 264037635), (3, 176025090), (5, 105615054), (6, 88012545), (9, 58675030), (10, 52807527), (15, 35205018), (18, 29337515), (30, 17602509), (45, 11735006), (89, 5933430), (90, 5867503), (178, 2966715), (267, 1977810), (445, 1186686), (534, 988905), (801, 659270), (890, 593343), (1335, 395562), (1602, 329635), (2670, 197781), (4005, 131854), (8010, 65927)]