150926690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34537}}^1$

素因数の和:34586

約数の個数: 32

約数和(自身を含む): 298408320

約数和(自身を除く): 147481630

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 34537, 69074, 172685, 345370, 656203, 794351, 1312406, 1588702, 3281015, 3971755, 6562030, 7943510, 15092669, 30185338, 75463345, 150926690]

約数ペア:

[(1, 150926690), (2, 75463345), (5, 30185338), (10, 15092669), (19, 7943510), (23, 6562030), (38, 3971755), (46, 3281015), (95, 1588702), (115, 1312406), (190, 794351), (230, 656203), (437, 345370), (874, 172685), (2185, 69074), (4370, 34537)]