207029190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6900973}}^1$

素因数の和:6900983

約数の個数: 16

約数和(自身を含む): 496870128

約数和(自身を除く): 289840938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6900973, 13801946, 20702919, 34504865, 41405838, 69009730, 103514595, 207029190]

約数ペア:

[(1, 207029190), (2, 103514595), (3, 69009730), (5, 41405838), (6, 34504865), (10, 20702919), (15, 13801946), (30, 6900973)]