993420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5519}}^1$

素因数の和:5534

約数の個数: 36

約数和(自身を含む): 3013920

約数和(自身を除く): 2020500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5519, 11038, 16557, 22076, 27595, 33114, 49671, 55190, 66228, 82785, 99342, 110380, 165570, 198684, 248355, 331140, 496710, 993420]

約数ペア:

[(1, 993420), (2, 496710), (3, 331140), (4, 248355), (5, 198684), (6, 165570), (9, 110380), (10, 99342), (12, 82785), (15, 66228), (18, 55190), (20, 49671), (30, 33114), (36, 27595), (45, 22076), (60, 16557), (90, 11038), (180, 5519)]