30962590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 59253120

約数和(自身を除く): 28290530

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 1523, 2033, 3046, 4066, 7615, 10165, 15230, 20330, 28937, 57874, 144685, 162961, 289370, 325922, 814805, 1629610, 3096259, 6192518, 15481295, 30962590]

約数ペア:

[(1, 30962590), (2, 15481295), (5, 6192518), (10, 3096259), (19, 1629610), (38, 814805), (95, 325922), (107, 289370), (190, 162961), (214, 144685), (535, 57874), (1070, 28937), (1523, 20330), (2033, 15230), (3046, 10165), (4066, 7615)]