149405070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4980169}}^1$

素因数の和:4980179

約数の個数: 16

約数和(自身を含む): 358572240

約数和(自身を除く): 209167170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4980169, 9960338, 14940507, 24900845, 29881014, 49801690, 74702535, 149405070]

約数ペア:

[(1, 149405070), (2, 74702535), (3, 49801690), (5, 29881014), (6, 24900845), (10, 14940507), (15, 9960338), (30, 4980169)]