85773420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{476519}}^1$

素因数の和:476534

約数の個数: 36

約数和(自身を含む): 260179920

約数和(自身を除く): 174406500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 476519, 953038, 1429557, 1906076, 2382595, 2859114, 4288671, 4765190, 5718228, 7147785, 8577342, 9530380, 14295570, 17154684, 21443355, 28591140, 42886710, 85773420]

約数ペア:

[(1, 85773420), (2, 42886710), (3, 28591140), (4, 21443355), (5, 17154684), (6, 14295570), (9, 9530380), (10, 8577342), (12, 7147785), (15, 5718228), (18, 4765190), (20, 4288671), (30, 2859114), (36, 2382595), (45, 1906076), (60, 1429557), (90, 953038), (180, 476519)]