16505875140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{275097919}}^1$

素因数の和:275097931

約数の個数: 24

約数和(自身を含む): 46216450560

約数和(自身を除く): 29710575420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 275097919, 550195838, 825293757, 1100391676, 1375489595, 1650587514, 2750979190, 3301175028, 4126468785, 5501958380, 8252937570, 16505875140]

約数ペア:

[(1, 16505875140), (2, 8252937570), (3, 5501958380), (4, 4126468785), (5, 3301175028), (6, 2750979190), (10, 1650587514), (12, 1375489595), (15, 1100391676), (20, 825293757), (30, 550195838), (60, 275097919)]