29707140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495119}}^1$

素因数の和:495131

約数の個数: 24

約数和(自身を含む): 83180160

約数和(自身を除く): 53473020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495119, 990238, 1485357, 1980476, 2475595, 2970714, 4951190, 5941428, 7426785, 9902380, 14853570, 29707140]

約数ペア:

[(1, 29707140), (2, 14853570), (3, 9902380), (4, 7426785), (5, 5941428), (6, 4951190), (10, 2970714), (12, 2475595), (15, 1980476), (20, 1485357), (30, 990238), (60, 495119)]