14520390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1123}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 34960896

約数和(自身を除く): 20440506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1123, 1293, 2155, 2246, 2586, 3369, 4310, 5615, 6465, 6738, 11230, 12930, 16845, 33690, 484013, 968026, 1452039, 2420065, 2904078, 4840130, 7260195, 14520390]

約数ペア:

[(1, 14520390), (2, 7260195), (3, 4840130), (5, 2904078), (6, 2420065), (10, 1452039), (15, 968026), (30, 484013), (431, 33690), (862, 16845), (1123, 12930), (1293, 11230), (2155, 6738), (2246, 6465), (2586, 5615), (3369, 4310)]