140030070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4667669}}^1$

素因数の和:4667679

約数の個数: 16

約数和(自身を含む): 336072240

約数和(自身を除く): 196042170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4667669, 9335338, 14003007, 23338345, 28006014, 46676690, 70015035, 140030070]

約数ペア:

[(1, 140030070), (2, 70015035), (3, 46676690), (5, 28006014), (6, 23338345), (10, 14003007), (15, 9335338), (30, 4667669)]