652961030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149419}}^1$

素因数の和:149468

約数の個数: 32

約数和(自身を含む): 1290988800

約数和(自身を除く): 638027770

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 149419, 298838, 747095, 1494190, 2838961, 3436637, 5677922, 6873274, 14194805, 17183185, 28389610, 34366370, 65296103, 130592206, 326480515, 652961030]

約数ペア:

[(1, 652961030), (2, 326480515), (5, 130592206), (10, 65296103), (19, 34366370), (23, 28389610), (38, 17183185), (46, 14194805), (95, 6873274), (115, 5677922), (190, 3436637), (230, 2838961), (437, 1494190), (874, 747095), (2185, 298838), (4370, 149419)]